And then we had to tell kids' parents please tell your children not to call on jeffrey. he's not a super hero. he is in the third grade. >> when i was 10 years old, i was inducted into the martial arts hall of fame. >> he was growing really, really fast. he was doing really well in martial arts. then when he started getting close to getting his black belt, he was like, mom, i'm going teach other people. well, who do you want to teach? >> my grandma, she lives by herself. and every weekend they could, i would be over there. >> he would probably live there if we let him. every weekend, can i go ...