Hey, its me again. What i have a problem with now is wether my rats are having spasms or are they just happy to see me? Their names are Baby and Patches. Baby only because she was the smaller one but now she is well fat. Anyway i was feeding my rats this morning and Patches started running around and jumping high in the air and she would also sit there and all of a sudden just jump in the air.. and then Baby started doing it. Weird.. I was thinking it could be something with there skin cuz they do itch a lot but there are no missing patches of hair so i think their ok.. Another question.. Do rats make noises?