OK, I have major teacher guilt. I was not going to do a class pet this year. I've had fish, hermit crabs, and hamsters in the past, all at different times, but not with much success. But I was working at school this past week setting up my room, and several children who were there for summer camp asked "what is your class pet?":dunno: I am really wanting a guinea pig, but my room is VERY small, and I don't want it to stink. Any suggestions?