im right handed, i have had to use left hand to reach things and have used both hands when filling in. https://www.youtube.com/watch?v=gg5cJu1Zcws watch this at 1:35 seconds tetris rocks a double tag with both hands at the same time..
Damn soo many lefties, I'm a right hand, but I rock a strong leftward lean in my graff and regular handwriting... Strange