Just sitting here cruising around the web when I notice a black speck on the side of my quaratine tank. Don't think much of it until I realize it has moved a few inches over the last few minutes. Closer look and I seem to have a snail. Must have come in on some anarchis I have in the tank, but only one single snail that I can see. I just hope the anarchis that went into my main tank didn't have any snail eggs on them. In that tank I won't notice them until the start climbing the glass in front. I'd never spot them in the gravel.