Dialogue: Apologising

Farmer: Hey! Boys, hang on a minute.

Franc: Oh, no I think we're in trouble.

Farmer. I saw you leave the gate open.

Franc's brother:Oh, I'm really sorry. We forgot to close it.

Farmer: If you leave the gate open, my cows will go into the other field.

Franc: Oh. Sorry, we didn't realise.

Farmer: Well, can you remember next time, please?

Franc: Ok. We didn't mean to cause a problem. We'll go and close it.