It is not unusual for me to pass random furniture that has been left on the street in the Haight. In fact, my friend Theo and I used to call it the Almost Furniture Collection--a chair with no seat, a chest with only two of its four drawers, a table with just three legs, things like that.
Today out by some trash cans, I saw one of those backless chairs you're supposed to kneel on at your desk. Do you remember those? On it was taped a handwritten note. I assumed it would say "Free," as is usually the case with abandoned items, but it said, "This is not that comfortable. Thank you."
I think the "thank you" was my favorite part.