Okay, my new favorite thing is the website Improv Everywhere! Somebody posted one of their videos--a "spontaneous" musical in the food court of a shopping mall! I'd never heard of them before, but this group, based in New York City "causes scenes of chaos and joy in public places" and has executed 85 missions involving thousands of "undercover agents"! What a fun and unique way to wake people up and make them smile!
Enjoy their Invisible Dogs prank!!