Classroom pets?

I think it really enhances science teaching to have creatures (other than students) in the classroom. Any of you who have seen my room know what I am talking about!

So, if any of you would like some Madagascar Hissing Cockroaches for your classroom, I have plenty and would be glad to give some to you (for free!)! You have to supply your own container and promise to take good care of them (they are easy to care for)! As you can see in the picture, they are really cute!

Let me know!