: Older RVs might not have a Gray water tank, in that case an aftermarket will have to be purchased, connect a hose if full service or use a 5 gallon bucket.

Older can numbers are often expressed as single digits, their contents being calculated for room-temperature water as approximately eleven ounces (# 1 " picnic " can ), twenty ounces (# 2 ), thirty-two ounces (# 3 ) fifty-eight ounces (# 5 ) and one-hundred-ten ounces (# 10 " coffee " can ).

Older buildings like the water tower, near Kollwitzplatz, or the Prater Beer Garden in Kastanienallee, as well as the old breweries still give an impression of the days when Prenzlauer Berg was part of so-called Steinernes Berlin ( Rocky Berlin ) as described by author Werner Hegemann in 1930.

Older tapes should be recovered prior to newer tapes, as they are more susceptible to water damage.

Older instruments may have used oil diffusion pumps for high vacuum regions.

Depending on the engine, this might include high pressure injection pumps, pump injectors ( also called unit injectors ) and fuel injectors. Older diesel Mercedes are popular for running on biodiesel.

Older Chinese was written right-to-left, so a reversed order "" is sometimes used for terms related to Shanghainese art and culture.

Older pups may sometimes join their mothers during their foraging trips.

Older males can sometimes have a melanistic coloration, being a dark grayish-olive green, with markings being very subdued.

Older spellings still sometimes encountered are paroquet or paraquet.

Older barns were usually built from lumber sawn from timber on the farm, although stone barns were sometimes built in areas where stone was a cheaper building material.

Older sources sometimes use S numbers.

Older Gouda cheese has a pungent underlying bitterness, yet is considerably creamier ; it sometimes is discernible by a black paraffin wax coating.

Older classifications sometimes placed mongooses in the family Viverridae, but both morphological and molecular evidence speaks against the monophyly of this group, though they do have the same basic dental formula as the viverrids.

Older or variant Greek forms are sometimes also used: Kefallinia for Kefallonia and Paxos or Paxoi for Paxi.

Older terms are known to gain new, sometimes contradictory, meanings ( e. g., eponym and cryptonym ).

Older sources sometimes use the term " compass star ", or stella maris (" star of the sea "), to refer to the compass rose.

Older sources are often unclear in their references to Peter's Pence, and there was ( and remains ) a degree of local confusion between it, various hearth taxes ( sometimes called smoke-money or smoke-farthings ), and other ancient payments.

Older 2D sports games sometimes used an unrealistic graphical scale, where athletes appeared to be quite large in order to be visible to the player.

Older televisions for positive modulation systems were sometimes equipped with a peak video signal inverter that would turn the white interference spots dark.

Older gypsy moth caterpillars sometimes eat the foliage, whereas young ones will avoid it.

Older cities have monuments placed at locations that are already important or are sometimes redesigned to focus on one.

Older sources sometimes report the species occurring in southern Costa Rica, but these are most likely erroneous.

Older children can go much higher, sometimes over 15 feet ( 5 m ) above the ground.

Older brother Marcus, the suave and underachieving middle child, also deals with teenage problems, such as finding a date, and doing homework ( though he sometimes tries to get T. J. to do his homework for him ).

Older, pre-Victorian cottages tend to have restricted height, and often have construction timber exposed, sometimes intruding into the living space.

Older loanwords are also often written using ateji ( kanji chosen for their phonetic value, or sometimes for meaning instead ) or hiragana, for example tabako from Portuguese, meaning " tobacco " or " cigarette " can be written ( katakana ), ( hiragana ), or ( the kanji for " smoke grass ", but still pronounced " tabako " – meaning-ateji ), with no change in meaning.

Older construction sometimes used a lighter-weight tar paper, stapled up with some overlap, as a water-and wind-proofing material, but modern construction uses widths of " Housewrap ".

Older patients, as well as more fragile ones, are sometimes ineligible for surgery because of elevated risks.

Older literature on optics sometimes refers to the exit pupil as the Ramsden disc, named after English instrument-maker Jesse Ramsden.

Older techniques, such as bilinear and trilinear filtering, do not take into account the angle a surface is viewed from, which can result in aliasing or blurring of textures.

Older materials can be dated using zircon, apatite, titanite, epidote and garnet which have a variable amount of uranium content.

Older computers running Mac OS X can run it through Classic.

Older males can get much larger, reaching at least with a few exceptional specimens exceeding.

Older roots left in the ground become woody, after which they are no longer culinarily useful, although older plants can be dug and re-divided to start new plants.

Older devices can be reserved for less demanding uses and get a limited calibration or no calibration at all.

Older intact wood that has escaped decay can extend the time covered by the record by matching the ring depth changes to contemporary specimens.

Older wood not connected to a contemporary record can be dated generally with radiocarbon techniques.

Older, tougher, cheaper cuts of meat and poultry can be made digestible.

* The first bearer of the name can be referred to as Senior, Daddy or have " Big ", or " Older " placed in front of his given name, as in " Big Pete ", or " Older Pete ".

Older Sony decks would not play large cassettes with DVCPRO recordings, but newer models can.

Older vehicles can be driven in reverse to subtract mileage, a property that provides the premise for a classic scene late in the comedy film Ferris Bueller's Day Off, but modern odometers add mileage driven in reverse to the total as if driven forward, thereby accurately reflecting the true total wear and tear on the vehicle.

Older novels can often be retrieved from the ever-growing Project Gutenberg database.

Older carillons can be transposing instruments, generally transposing upward.

Older pollards often become hollow, so can be difficult to age accurately.

Older babies can learn a gesture or baby sign for " potty ".

Older VHS VCRs cannot play back S-VHS recordings at all but can record to an S-VHS tape in the VHS format.

Older languages may also have features that can support the interface concept, such as abstract base classes with pure virtual functions in C ++, or object-oriented features in Perl.

Older furnaces may contain rubber parts that would be affected by biodiesel's solvent properties, but can otherwise burn biodiesel without any conversion required.

Older, poorly designed or poorly managed landfills can create a number of adverse environmental impacts such as wind-blown litter, attraction of vermin, and generation of liquid leachate.

Older types of switches can even latch up, which means that they continue to conduct excessive currents even after the faulty signal is removed.

Older versions of TDCC replaced the word SEND in the handshake with TSEND ; later versions use the word SEND but append a " T " after the handshake, making this version of TSEND compatible with other clients ( as long as they can parse the modified handshake ).