I am right handed, write that way, cut that way. But I deal cards with my left. And my handwriting is so bad that there is not too much of a difference between my right-handed signature and my left one! LOL! Also, when I started taking cello lessons a few years ago as an adult, I wanted to bow with my left hand and use my right on the neck. My teach said she could not teach me that way, that the bow is usually held with the right hand. So I went with it that way. It was fine, but as first my body kept wanting to me to bow with the left hand. Strange.