In the time it takes to run laundry across my little house Grady pulled this tube out from under a door. See, foolishly I was using it as a door jam. I figure when he pulled really hard to get it unstuck the lid miraculousy came loose for him. I also figure the pressure of the door made it pretty easy to get some goo. On his head is calamine lotion for poison ivy. He got it from us after we had mowed the lawn.