Have fun! My favourite, stolen from Twitter: I'm sorry I ran over your dog . . . . Are you going to eat that?
Sorry about the genocide and all that on your people! Here, have a bit of middle eastern rocky desert as a consolation.
Wrong hole? I don't know how that happened. Blokes, they never believe you, nor should they, you dirty rascals
You're quite right, I apologise for hating you as much as I do without knowing you that well. Let me get to know you a bit better so I can confirm my first opinion.
Sorry I let you down but I really think you should shoulder some of the blame for having such foolishly high expectations of my honesty and reliability.
"It was *more convenient* to host my email server at home rather than on a secure State Department server (as mandated by law)." "I only *bleached* personal emails from my email server at home - not official State Department emails. Honest."