Okay kiddo, so there's a movie called "The Party" that came out a loooong time ago, in 1968. It's a comedy movie that stars a famous actor named Peter Sellers, who you might not know because he's from a different time.
The movie is about this guy named Hrundi V. Bakshi who is an actor, just like Sellers in real life! He accidentally gets invited to a fancy Hollywood party even though he wasn't supposed to be there. It's a big deal party with lots of important people, so Hrundi doesn't want to mess it up. But, he's a little clumsy and causes all sorts of silly mishaps, like setting things on fire and playing with the animals.
There are lots of funny scenes like when Hrundi tries to clean up a spilled drink and accidentally gets tangled in the curtains, or when he has a fight with a mechanical bird. Lots of people at the party get involved in the hijinks too, like the butler and the hostess.
Overall, it's a really silly and entertaining movie that's been around for a long time, but is still fun to watch today!