Dude I'm 6'2" and I'd trade anything to be shorter. I fly a lot, and I can't afford business-class, so I basically pay a lot of money to be tortured for several hours at a time. Can't get comfortable because if I relax my knees hit the chair in front and they hurt, and if I stick my leg into the aisle (which I always do) it's just a matter of time before that damn refreshments trolley smashes into it. If I was richer I wouldn't mind being tall..... but right now I pretty much only see the negatives.