Dear Aaron Powell,

I've already asked for a plumber to do that service, but unfortunately he's sick and can't do it right now. But don't get mad man, I'm asking another one to do that service for you. I know you couldn't trust in me since I've already said it was going to be repaired, but don't worry. I'm going to pay for all the prejudice about the water bills. Please, apologize me for that problem.

Yours faithfully,

Pedro.