Princess Morbucks invites everyone in Townsville to her Super Sweet 6th birthday party...everyone, that is, except Blossom. Knowing that Blossom would be irked enough to crash the party, Princess lures the girls into a trap and sends them on a rocket to the sun. But someone else has (literally) crashed the celebration as well...
This episode contains examples of:
- Dangerous Sixth Birthday: Princess knows Blossom would try to crash her party and winds up luring the Powerpuffs into a trap. But after Princess disposes of the girls, Mojo Jojo emerges from the giant birthday cake in a Humongous Mecha with the purpose of trashing the party. And he thanks Princess for the invitation as well.
- Didn't Think This Through: Princess has the girls tied to a giant wax candle rocket and sends them to the sun. Once close enough, the sun's heat melts the candle and frees the girls.
- Must Have Caffeine: The Professor goes on a coffee jag at Princess' party.
