When I was getting my carpal tunnel surgery they asked if I was interested in having both hands done at once. I told them that while my wife likes me she doesn’t like me that much.
I had them do one at a time.
Several years ago a co-worker fell from a ladder and broke both arms in several places, 3 months in a cast from his shoulders to his wrists. That unfortunate accident put his best friend in divorce court. Seems his best friend's wife was a little too eager to help the poor guy out with certain . . . . . Tasks.