Small, local theater Rocky Horror Picture Show performances

I realized that my friends have never been to a bonafide, small theater Rocky Horror Picture Show shadow cast performance, complete with popcorn throwing and shouting from the audience. The problem is, it’s been so long that I don’t know where one is anymore.

So, good people of Seattle and the area around, where can I go catch a nicely chaotic Rocky show? The cheaper and more chaotic the better.