i can only write with my left hand, but only feel comfortable using the computer mouse with my right. i can eat using chopsticks in both hands (i prefer left though), and i can do sports with both sides (but i prefer the right...like i skateboard on my right food, i kick iwht my right, and i throw iwth both) is this compeltely normal? or is it different? im wondering because its part of a research im doing for school