Alright, so I have a Mystery Snail that I got from Petsmart just today. He’s been there at the bottom of the tank, and hasn’t moved. He’s alive, not upside down, and the tank doesn’t smell foul, but I’m still pretty worried. I even grabbed him real quick to check if he was alive, and yes he is. Could someone please tell me if it’s normal for him to just be there in his shell.