Have you ever had a habit that you kept to yourself, then one day realized that this habit actually has a name? And people (lots of people, maybe) actually do this thing too? When I was a kid, I always did anonymous little gestures for strangers. Things like, dropping drawings of eskimos into the supermarket freezer (drawn on paper snow flakes, of course).

I thought it was a bit odd so I kept it to myself.

But what do you know, this habit of mine does have a name. And so Keri Smith (ahh, she’s the best) introduced me to the secret, satisfying world of guerilla art.