10. Oh no, Mr. Muscle is not for muscles! That sounds weird. Okay, so even though it is called Mr. Muscle, it doesnt really work on your muscles. Actually, it doesnt work on your muscles at all, and if you pay close attention, it says POISON on the packing. And yes, Mr Muscle is one hot guy and he really has a lot of muscles, but trust us, he didnt get them by eating Mr. Muscle products. You use them for cleaning your house, not for dying.