When we opened @ 10am all of the computers were taken. There weren't any complaints. In particular, the guy on #12 didn't complain about the mouse.
When the next person for #12 sat down, there was no mouse to be found. The original guy on this computer was still standing around, so I asked him if he knew where the mouse went.
OG: It wasn't working.
Me: So do you know where it is?
OG: It wasn't tracking.
Me: Where is it?
He wouldn't answer me, but we found the mouse at closing-- way on the other side of the liberry where the magazines are.