Dear Sir or Madam,
Though we apologise for the inconvenience, we appreciate your passive participation in our latest training exercise.
Our children are our future and it is vital that they learn the skills that must be passed on from generation to generation.
You may be interested to know that the students who ‘encountered’ your property on [July 13th 2014] scored the highest marks for style and accuracy.
To counter any potential inconvenience, we offer our thanks in the form of a redeemable code for a free car wash at any of the local facilities that provide the service.
Please feel free to leave feedback at the website indicated on the enclosed card, and thank you once again.
— 335th Airborne Seagull ‘Bomber’ Wing