Describing an event

Xuni: Have you ever been to the Birdman competition, Mios?
Mios: No, what's that all about?
X: Oh, it's this really mad competition. People try to fly from the pier in Bognor.
M: That sounds fun. And when's it on?
X: It's on Sunday, I think.
M: So, people try to fly. What else happens?
X: Well, there are some bands and there's food. Do you fancy going?
M: Yes, OK. Why not?