Hit your Mailbox with Car Apology Humor Minding my own Business then BOOM
Inside Text:
Your mailbox jumped right out in front of me!
Well, it didn't happen exactly like that but it sure felt like it.
In any case, somehow I managed to hit it.
I'm very sorry for the inconvenience and
I will gladly pay for the damage.
Please let me know what I can do to help and how much I owe you.