The Pals were at an expensive restaurant. Mainly because Denis wanted to see them again and discuss videos. However; Denis quickly pushed Corl and Sub out.

"So me, Corl, and Sub are going to be right back." Denis smiled.

"But, Denis, I'm starving here!" Corl said as he fought back.

"I'll explain on the way," Denis whispered, "and be like Sub: he's following me."

"Because I've haven't eaten yet!" Corl yelled back.

After the trio left; Denis went back, stuck his head out the doorway, and gave Alex a thumbs up. In return, Alex facepalmed.

"What are you looking at?" Sketch asked while turning around.

"Nothing!" Alex improvised, "Let's look at the menu. Gee, this is-- um this expensive."

"Uh, yeah... the author said that."

"Sketch, the 4th wall!"

"Screw the 4th wall!" Sketch collected himself, "but, yeah, it is expensive. Wanna go for a walk?"

"Sounds good to me."

And the two walked around London talking about the 4th wall.

I had no clue how this turned out...