Personally I hate the pilot caps.
Come on Di Vosh,
Without our caps where would we put all our 'stuff' when we get to our hotel rooms?
First thing off, cap, then into it goes wings, slides, wallet, ID card, earplugs, hanky, tie, loose change, room key, two for one drink coupon etc etc, I'd lose way too much of my 'stuff' if I didn't have my pilot's cap.
It also comes in handy for doing the walkaround when it's pissin down!
Regards,
BH.