At my local shop, the shopowner runs some program where he gives used decks to underprivileged kids.
So I went in there with a thrashed Kalis DGK deck (the Alien collectable deck) that I had skated the shit out of.
The shopowner wasn't there, but some new kid was minding the store, so I walked up to the counter with this deck that looked like it went to hell and back, and I was all, "I'd like to make a return."
You should've seen the look on the kid's face. After I admitted it was for the underprivileged kid program, he told me I "just made [his] day."
: )