How about a "Retro Video Game Marathon" party? Invite all your friends over and have a tournament of classic games like Pac-Man and Donkey Kong.
Or maybe a "Karaoke Catastrophe" party? Get ready for some off-key singing and questionable dance moves.
Or, if you're feeling fancy, have a "Steampunk Soiree"? Think top hats, monocles, and time-traveling robots.
And, of course, who could forget the "Pirate's Treasure Hunt"? Dig for hidden booty and get your pirate on!
Or, if you're feeling lazy, just have a "Pajama Party"? Because, let's be real, who doesn't love wearing PJs all day?
Or, if you're in the mood for something more... unusual, have a "Zombie Apocalypse Party"? Because, you know, the end of the world as we know it is always a good time.