Street festivals are in full swing now that it's summer. And just today I stumbled upon two. Somehow they're always a welcome sight even with the same monotonous formula: gyros, corn on the cob, watered down smoothies, $5 pashmina scarves, and psychic readings. One of the best things that these festivals have going for them is that they just seem to pop up. You turn a corner and then suddenly see (and smell) dozens of vendors. You didn't expect it, but once you see it there's nothing unexpected about it. There's also a schedule for upcoming street festivals in case you like to plan ahead.