My brother-in-law is an incredible cook. If he weren’t an excellent physician, he’d own a restaurant and be a highly-regarded chef, I’m sure.
So when he has tips for how to do something in the kitchen, I always listen. Here, he’s demonstrating how he dices an onion. Which is now how I dice an onion.
BTW, that’s the Cardinals on in the background, losing to the Reds. Ohwell. The food was amazing.