Have you ever seen a film called Star Wars? It was invented many years ago and had actors, actresses and aliens in it. It was not responsible for the famous quote “beam me up scottie”.
Anyway, the general premiss was that a group of boys had to do better than a group of girls at a random task. Whoever won got to go to a planet full of swimming pools for cake and whoever lost had to have one of their team obliterated by the ‘deathstar’.
The deathstar was a big round planet like thing with a beard. It has a life peerage.