I'll be reading from the book and possibly joining a few sketches--yikes!-- so if you're in the area, you should obviously come check out Boom Scones!
I'm obviously nervous about this. I get nervous when I have to try a new bus route. All I really know about improv is the "yes and" rule that says you should always agree with what is said and then build on it. My biggest fear is that I'll freeze and just say no. Damn you, elementary school drug abuse resistance education!
I may or may not spend my morning reading the wikipedia page for improvisation. I'm not telling.