Quesadiños

You have been craving a delicious quesadilla all day. But in your sleep addled state in the store after work you end up buying tiny taco tortillas. You get home and realize your mistake but are far too lazy to go back and get the bigger tortillas. So you put up with these tiny quesadillas. Kids are small. The Spanish word for kids is "niños". Therefore tiny quesadillas are known as "quesadiños".