Apparently, high school kids find it really scary and funny if their teacher leaps over his desk and knocks over a chair and a water bottle and a stapler on his way to intercept a note being passed from one boy to another . . . even if it is during the filming of a short film that they wrote in Creative Writing for their "final exam"-- I think they thought I would calmly get up and walk over and demand the note, as I would do if I were playing myself, but what they didn't know is that I was acting-- I was no longer their calm and collected teacher, I was someone else; one guy actually leaped out of his seat when I came charging over, and for the next scene (where I had to take another note-- this wasn't the most thrilling plot) we set up a stool, a stack of thirty books, and a garbage pail for me to run through . . . and now I know why it's fun to be an action hero: you get to knock stuff over indoors.