hahahahaha I just found this thread... so true... I've never seen the blowdry thing but I've definitely witnessed the correlation between old age and ECPLRN (excessive comfortability with prolonged locker-room nakedness)
Worst ever gym locker room experience of this kind: I'm at the gym near my workplace in London, membership paid for by my employers so I'd see colleagues there sometimes. I've finished my workout, showered and am dressed, sitting on the seat/bench reaching down doing up my shoelaces. Someone bellows my surname like a boarding-school headmaster. I rotate my head 90 degrees left, to get an eyeful of the junk of the company CEO - he's standing there butt naked in just his Scholl sandals, hands on hips, talking to me as if we're 2 blokes havin a beer in the pub. "Did you get my email about the latest figures?" Classic CEO move.