Well, combined, my sister and I have:
Tokyo, Oak, Elm, Sicamore, Frog, Ping, Hester, Lyra
Courage, Pants, Yorick, Mirage, Starscream, Ratchet, Moonshoes
4 adult mollies, about 21 molly fry, and then 1 rubbermouth pleco.
I own Ratchet, Mirage, Moonshoes, and Starscream. Hopefully no more for now. I've got the ability to say no still. My sister doesn't, so I have to go with her if she's going out to the Lake Havasu Mall since that's where all the fishies are.