You would be walking through Pallet Town. You just got done doing stuff back where you live, and now you're looking for somewhere to eat.

You end up at a lake where it seems a bunch of people are having a barbecue that anyone can come to. At the grill, you see a Pichu standing on a stepping stool, working the grill and yelling at other people as he panics when the food starts to burn.

Leroy: "Aah! Someone, please hurry up and bring a tray over here unless you all want to eat charcoal!"