sound2man

Looks a little like google wave, only not in an "email" form.

Sign up worked for me.

I can't express how much I love this style of teaching. This is about the only thing that you can do to curb this behavior and still maintain a relationship with your students.

I was a goof in school, but my teacher kept me from getting out of hand the exact same way. By guiding my exuberance instead of squelching it, we got along great, and I graduated near the top of my class.

+20 to dedicated teachers!

Sound technician or go back to school to be an EE.