Brody Miller
- Simultaneously write, with both hands, two different letters
- Touch nose and ear, with both hands, simultaneously and change hands
- Simultaneously, with both hands, 2 and 3 with the fingers
- Simultaneously, with both hands, fingers in, thumb out, alternating
- Simultaneously, wit alternate leg and arm, do a moebius band
- Simultaneously, and alternatively, open and close fists
- Left arm clockwise, right arm, anti clockwise