Now when you say something is "yay high" , it's absolute.
"The pony's about 1.4 yays high."-- DrWorm, Dec 05 2009 The Cubit http://en.wikipedia.org/wiki/CubitAverage length of elbow to wrist. [Jinbish, Dec 05 2009] The Hand http://en.wikipedia.../wiki/Hand_(length)Unit of height (length), typically used to measure horses * pony's height..(not the fictional evil gang nor a group of cards.) [Jinbish, Dec 05 2009] I thought that the arm raised would be related to a vote of 'yes' - perhaps expressed as a percentage or proportionality.
Let's be a bit more specific. Is the Yay to be average total height of a person with their arm outstretched vertically? Or just the outstretched arm or outstretched hand?-- Jinbish, Dec 05 2009 \o/-- tatterdemalion, Dec 05 2009 The version of the Bible which is in the metric system seems to define a cubit as half a metre.-- nineteenthly, Dec 05 2009 random, halfbakery