"Please excuse the lateness of this note, but it is no less heartfelt. I wanted to write to thank you for the great wraps and sandwiches you provided for the surprise party I threw for my sister-law. They were a huge hit, and delicious! Everyone was asking where they were from, and many said they would call you next time they had to order food for anything. I just wanted to let you know that we all enjoyed your food, and while I don't know when I'll be throwing another party, I know I'll be calling you again."
Sincerely,
Katie St. Germain