Wow, for being classroom pets it looks like they're well cared for. I love how there's a little guinea pig diagram on the wall, and weekly food chart, too!
This is too cute! I'm studying to be a teacher currently and was thinking of bringing my little girl too work as well. I'm glad you are taking care of her as well as teaching the children the responsibility of a little piggie.
Cool, I see the little guinea pig rules poster. It is good that you are teaching kids about pets, Im sure their parents arent so thrilled...(b/c the kids are probably begging their parents for their own gp!)