I should say that my main (only?) purpose for these is for airline travel; watching movies, mainly, as well as watching movies on the laptop at the hotel. Maybe the occasional commuter train travel. I've got 2 pairs of closed air headphones, the Sennheiser HD 220 (?) and the AKG K81DJs. I really like the sound quality of the AKGs, but they are horrifyingly uncomfortable for more than about 15 minutes. The 202s aren't bad, but they are enormous, look silly, weigh a ton, and the sound quality isn't as good. Plus I can't wear either with my hat.
I didn't do it, no one saw me, you can't prove anything.