its so great that this post was up today. this weekend me and my girlfriend came home to find a snail exactly like that one "walking" across the decorative bridge in my tank. I was worried at first, if there is one there could be more. I hope there are no eggs in my pants and this was just a stow away. I dont want to have to remove more snails, im letting this one stay as part of the cleaning crew but i dont plan on letting him have any mates.