If you're in the mood for a new tank set up puffers for yourselves! Pretty easy IME and not nearly as hard as people make them out to be. I wouldn't ever throw them away because then I'd feel really bad for them, and smashing them is just a little mean, don't you think? Lots of fish eat them. My GBR eats them and my amano's and crayfish eat them right out of the shell. I'd probably leave them actually, but that's just me.
thanks for the suggestions everyone. I know flushing is generally a bad idea, but what if I smash them before I do? At the moment none of my fish would eat the snails (neons?)
If you smash snails most fish will eat them. If they don't, then yeah, smash them before you flush them as they can be vectors for disease.
I had pond snails and still do have MTS in my community tank. The Assassin snails took care of the pond snails, but for some reason, it seems like they didn't go after the Malaysian Trumpet Snails. Since I have a planted tank, and don't seem to have tons of them, I leave them alone. I have read that MTS can be beneficial in a planted tank.