He is getting his own tank. Probably going to start out in my little 6 nano till he grows some, then into a bigger tank. My daughter thinks he is cool and wants him in "her" tank.
Pygmy stay small, not sure how much they do get to. The one I had was awesome, quick eater and liked to pose for pics. Little guy jumped on me though. Not sure why as he was the only thing in the tank.
I didn't either! I didn't even think they would/could as they generally move around on their feet or legs. I still remember finding him. I was all ready to feed him and was walking up to the tank and almost stepped on him!