hey whats up i just bought my girlfriend a fish tank and i put some con's in it and i was wondering what else i could put in there with them. the reason i picked con is because they reproduce alot and so that i cna feed some of my other fish. i know that con's are kinda of nasty so i don't no what to put with them. have in mind this is in a 10 gallon i just need one or two fish somthing that is kinda of active. thanks.