I am trying to move my betta tanks onto a rack and they are stuck to a painted table. They are glass. Any idea on how to free them. I would stick a screwdriver under them but they will break, I am sure. My 2 betta are out of the tank, it is 1/4 filled with water. When I moved my room, I painted this table, and maybe it was not dry yet. UGh. Any ideas?