As a radio station here in Las Vegas observed, today is April 20. They sent a van (hee hee) to a tattoo parlor and novelty shop to help celebrate the 4/20 Bake Sale. I imagine that, alongside the brownies and half-baked goods, there'll be a lot of toasted items.
Full disclosure: I've never smoked marijuana, and I never will. But I can identify with getting the munchies, and maybe when I'm more adventurous I'll celebrate 4/20 with a trip to the promised land: Weed, California. Yes, there is such a town, and they even have a Chamber of Commerce -- they put their weed in it.