Q: What lights up a soccer stadium?
A: A soccer match!

Explanation:  I love soccer so, another soccer joke (I could have said football or fútbol).

A “soccer match” is a soccer game.  A match is a contest between two teams.  A match is also a small stick that is used to start a fire.  (And this reminds me of the story To Build a Fire by Jack London, and The Little Match Girl by Hans Christian Anderson.  Good stories!)

This joke is funny because of the double meaning of the word “match.”

Happy birthday to Ángel!