Yeah. My ten has a flame dwarf gourami, three albino corys that are weird as ever, and a snail that doesn't give a crap about anything other than his algae wafer. I might have to start putting in two when I add a wafer just because the little brat will now sit on top of the thing and do everything he can to keep the corys off it. Little brat snail. He likes these pirate decorations he saw in two fish tanks when I got my corys and gourami. He wants to theme the tank pirate. I just know he'll set it up and I'll get a test message that he's got them named Redbeard, Long John Silver, Jack Sparrow, Davey Jones, and any other pirate stories. He'll probably get something larger than the others just to name it Kraken. The guppies might work for him, but with my experience, all mine did was mate multiple times a day and spontaneously have 13 babies. They weren't all the pet store cracked them up to be. He wants a 10, so it's not like he's limited to guppies and bettas. I just don't wanna name a fish I like only to have him get it, hate it or kill it accidentally, and then hate it forever.