Left handed, and left footed. I do most things with my left, including scissors, but play musical instruments like a righty. When I played baseball in my younger years (never actually on a team though) I needed my left to throw, and preferred batting left handed but could bat either way. Golf clubs I could do right handed, but golf sucks anyway. Pool, bowling, guns, anything involving throwing or kicking, it's left handed. Writing is left handed. Pretty much everything.
Back before I got fat when I was a badass left midfielder, my coach referred to me as his secret weapon since I had a powerful and accurate enough left foot kick to score from the halfway line on a couple occasions.
I actually never thought about eating. It always seemed natural to me to have the fork in the left hand and the knife on the right, as tables are usually set, which made me question that. Apparently my wife (right handed) will hold with fork with left while cutting with right, and then transfer fork to the right to eat. I've just never paid attention to it. Huh.