Right now, put down your phone. Grab a butter knife (safety first). Stand in front of a mirror. Form the pinch grip. Make a claw with your other hand. Does it feel strange? Good. Strange means you’re learning.
Now pretend to slice a ghost tomato. Rock your shoulder. Let the blade move. Laugh if you want. You look silly, but you’ll never fear a red onion again.
Congratulations. You now know more about knife holding than most of the population. Use your power wisely. And maybe buy a nice chef’s knife—your new fingers will thank you.