For some reason a group of researchers had the burning question of "HOW LONG DOES IT TAKE MAMMALS TO RELIEVE THEMSELVES?" The answer was an average of 21 seconds. This was discovered by lifting the tails of the creatures at the Atlanta Zoo. Everything from rats to monkeys, to elephants. The researchers at the Georgia Institute of Technology also accounted for gravity and the size of the package in question. 21 seconds. Give it a try yourself and see how it works out for you. My question is....who funds these studies?