We have no idea what Vinny Dotolo said, but David Chang is loving it.

Why so serious, chefs?

Whatchu lookin' at, Katsuya?

Wolfgang admires Padma's hair.

Brooke breaks down octopus for her sushi Quickfire dish.

Wolfgang addresses the chefs.

Sheldon, Josie, and Elizabeth present their fried chicken dishes.

Katsuya tastes one of the chef's sushi dishes.

No baseball signal we've ever seen before.

Padma didn't get the Casual Wednesday memo.

The chefs grab their sushi ingredients.

"So what? Who cares? Big whoop!"

Seriously, David Chang is having way too much fun.

David Chang joins Wolfgang at Judges' Table.

"Keep it simple, stupid."

We really wish we knew what Wolfgang is saying here.

Smile, Katsuya!

Secrets, secrets, are no fun, David.

The chefs are issued their latest challenge.

The chefs are smiling at Judges' Table!

Here come the judges...

Awww -- Josh is so happy presenting his chicken.

Guest Judge David Chang!

Our esteemed judges