I know, I know, I should just keep DS out of the bathroom altogether. I blame DH for this one. But, needless to say, DS loves to play in the bathroom when we're in there. The problem is that he has found those little knobby things on the sides of the base of the toilet. You know, the things that loosely cover the screws. He loves to pull them off. Any ideas to protect these things, other than banning him from the bathroom (which I can't convince DH we should do anyway)? TIA.