What hand do you use your mouse with?

Me left.

Right. I think everyone at my old school used right.. even the left handers :S

Right.

How in the world do you use your left?

Easy, I put my left hand on my mouse and move it simple.

I'm left handed but I use my right hand for the mouse :)

Left as I'm left handed but if I'm doing a certain thing such as gaming I find it more comfortable to use my right hand. :P

Right. My mouse is specially made for right-handers. :P

I use my right hand

i use my left hand on touch pad coz i am left handed but with a mouse i use my right

Right although i'm left handed