hee, hee. That reminds me of something funny we did when I was on our college radio station. We had a bat in the lobby of the station, which we could see through the class of the studio. So as a joke we set off the emergency broadcast system tone (we had a bat in the studio it was an emergency for us). Anyway the bat started going nuts. Swooping around running into to walls and the glass, finally he found the open door and flew into the stairwell. It was a great time. And as a DJ, you might get the chance to do it