Thanks, maybe I'll try the ART tomorrow, and if that doesn't work, I'll
simply tell them that they have completely lost their talking priviledges. I wish
I could move students out of the room, but I'm not allowed. I have no space
whatsoever inside the room either, so I don't really have that choice unless, I
have a student sit at my desk, but I really don't want to do that.
So, you recommend giving each table their sign? I have five. So, if one
table lost all letters, only that table had to clean up and put their heads down?