My 3 1/2 great grandson, lives with me. I complained about my legs hurting me and he piped up, "Well exercise. Here like this", and he got down on the floor and showed me how to do push-ups" One day he got mad at me and said he was going to call the cops. I told him he couldn't because he didn't know the number. He went and got a phone book, flipped through the pages, got the phone and pretended the was telling them to come and get me. Peggy