Sometimes I use both just to confuse people. It works on some.
"Are you left handed or right handed?"
Depends on which hand I'm using at the time...
My older sister is left handed but im right. My grandparents on moms side were lefty's too
"More brainier?" Probably more creative, but also probably less logical...
I'm left
Right
But I feel Southpaw when I box... Like my right Jab and Left hand woooo...
A jab and a left and thar she blows