Theres tall people and short people. I am a tall person who like to rest my arm when I am in an airplane. The problem is I have to lean to get my arm to lay flat on the arm rest. The leaning of course is bad for the back. So I propose that airplanes install another arm rest 4 inches above the lower arm rest so there is some place to for a taller person to put his or her arms. This would also eliminate arm rest sharing.-- Antegrity, Dec 31 2005 tallies to the back of the aircraft please.-- benfrost, Dec 31 2005 fuckin segregation man....-- Antegrity, Jan 01 2006 What about an arm rest that expands. Gets wider.-- Antegrity, Jan 02 2006 so that's what 'expands' means... why not cut off one of the arms if you don't want to share (+)-- xenzag, Jan 02 2006 Why not a little crank on the armrest that raises it? Then we don't need to segregate.-- PollyNo9, Jan 04 2006 Yeah something to double the size of both armrests. I was thinking two wings that slide out from the armrest. Like the wings on a f14 tomcat.-- Antegrity, Jan 04 2006 i have better solution: just put a crank to raise the armrest.-- FireElf, Jul 18 2006 random, halfbakery