A: Parking at school is impossible.
B: I'll say.
A: I drove around for half an hour.
B: Did you find a spot?
A: I found a spot, but someone cut in and took it from me.
B: Did you yell at them?
A: Yes, I did.
A: And he yelled back at me.
B: How rude.
A: But I got lucky a few minutes later.
B: You have to be lucky to find a parking space.