I was in this classy French restaurant once when I was a kid. I had crepes Suzette for dessert. So the waiter brought out this trolley with a frying pan and little crepes, and he took this halved orange and a fork, and in five seconds flat the orange was thoroughly gutted, streams of orange juice flowing into the frying pan so he could make the sauce right in front of us. Occasionally I try to do it . . . juicing an orange with a fork works surprisingly well, but I can't get the speed and flourish like that guy did.