a few years back, jamie sheehan sent out xmas cards that were silkscreened on a brick (standard red). it even had an fda nutritional informational chart (just so them hippies would know that they could actually eat dirt if they wanted to).
sadly, i'm not trying to be sarcastic. i'm honestly excited about getting a chance to show all kinds of weird crap i've done over the years that i think is really nifty. it's "show and tell" day in grade school for me.