Perhaps you’ve heard of flash mobs — when a large group of people in a crowd spontaneously bursts into song or freeze in place. I’ve seen videos of several that are really fun to watch, and I’ll post them here from time to time.
There’s a group called Improv Everywhere that has planned a lot of these, and my favorite one is posted below. I think it’s funny, but the best part is the reaction of the onlookers at the end. Take a look:
