CAT: What were you doing at 8:00 yesterday morning?

BIRD: Err, I was listening to the radio.

CAT: What were you doing at 10:00?

BIRD: I was reading books.

CAT: What were you doing at noon?

BIRD: I was having lunch.

CAT: What were you doing at 2:00 yesterday afternoon?

BIRD: I was washing.

CAT: What were you doing at 5:00?

BIRD: I was playing computer games.

CAT: What were you doing at 8:00 yesterday evening?

BIRD: I was watching TV.

CAT: What were you doing at 10:00 yesterday evening?

BIRD: I was reading newspapers.

CAT: What were you doing at 11:00?

BIRD: I was sleeping of course. I'm bored of your questions.

CAT: I'm sorry. I'm interested in knowing all this. You are doing different things at different time yesterday.

BIRD: Yes. What were you doing yesterday, darling?

CAT: Yesterday I was sleeping all the time besides sitting.

BIRD: Lazy boy.

I can walk.