The context of the following conversation is Riley wanted to show off their cooking skills, so Riley made fish in the kitchen.:
Riley says I'm such a good cook, check out this fish I made.
The friend responds Nice, it smells delicious.
Riley responds I know, only the best cooks have the skill to make fish smell good.
The friend responds I'm impressed, where did you learn how to cook so well?.
Riley responds I taught myself watching videos online.
The friend responds I would have guessed you went to culinary school, you're that good.