i had my laptop in the play pen where i was sitting with gizmo a nd left it for two seconds to get the phone. When I came back I saw gizmo was chewing on something..so I ran over and seen that he had eaten a piece of a sticker off the computer. not a huge piece, but not small either... its the sticky peel off clear sticker that has writting on it by the finger scroll. Is this really dangerous? I'm really worried.