We didn't go to the quiz last night. Stayed in and had an early night, honest.
Oh, hang on, someone might have seen us there. OK, we went, but, um, we didn't take part. No, all right, we did take part, but we - I know! - we thought we'd let someone else win. Yes, that's it. We knew all the answers, of course, but we just pretended we didn't. Do you know how hard it is to force yourself to get just 12 out of 21? It's not easy, you know.