I went to my friend's pet store a few days ago. She is being overrun by feeder rats; not selling them as fast as they're breeding. She had two pregnant females that she wanted to unload, and gave them to me for free. They were in a pretty crowded cage, which is why I think that neither of them gave birth. The night I got them home, the first female had 11 babies! That was about a week ago, and all are doing great. I plan on putting most of them down when they're the right size to get my BCI started on them, which should be in about a month. Yay for freebies!!