Bletchleyite
Veteran Member
But there's a lot to be said for habit and familiarity. I'm a wallet carrier, and have always carried my wallet in the front left pocket; I couldn't imagine walking/sitting comfortably with a wallet or phone in my rear pockets. (And that's quite aside from the fact that pickpocketing a front trouser pocket seems significantly harder than a rear pocket.)
I put my wallet in my back pocket once and sat on it and snapped a credit card clean in half. I agree I don't see why people put it there.