Ok you are walking down the street with your someone, and a guy/girls walks up to you and offers to buy your used underwear for $1000 US or 500 Euros.
HOWEVER if you say yes, there ain't going to be any of that sure hold on a sec walk away and buy a pack and cheat them on their prize, NO YOU have to take off what you are wearing right in front of them or at least where they can see you change out of them so they aren't cheated.
Also if you don't wear underwear, say they ask for your shoes instead, (Foot Fetish) would you do it?
The reason I ask is because I am slightly curious how much people are willing to be compensated for someone else's weird request that might be difficult to have fulfilled plus I heard about this being something people buy out of a Machine in some places.