Dumb thing I did with my kid. Actually. It wasn't dumb. It was funny here. Now my when my son was about 8 years old, I said make a fist. And put your elbow on your knee. And I'm going to hold it down with my pinky. You won't be able to lift it. And he pulled his heart as he could. Then I pulled my pinky out of the way and he smashed himself right in the face that was funnier now, but not to him. Evil eye out.