I went to a pet store and I just wanted to get a 10 gallon tank. and buy the mice later. but the lady there asked me if I had thought about breeding mice and I said "yea that's what I wanted to do I was just going to wait and get the mice later" and she said well I have a pregnant mouse that is about to have her litter. and I said for the same price? and she said yea. so I got a 10 gallon tank, a female pregnant mouse, some bedding just for now, and a bottle for $5.
I'm pretty happy. lol.
here she is! =D