In order to prevent this:
From distracting Rebel, I set M'Lady to this:
Do you think Swiffers might come in child sizes?
In case you are wondering, the jar of water is Rebel's design of "Making a Tornado" with a spoon to create a mini-whirlpool in the jar. Apparently this fascinating thing is enough to occupy two kids an entire morning... and M'Lady for TWO entire mornings. Shame it makes so much racket...