Hi Bob,
Sorry its taken so long to drop you an email – it appears married life is just as busy as pre-wedding planning! 

Aaron and I just wanted to thank you for being such a special part of our amazing wedding day. EVERYONE commented on what a great addition to our wedding you were, and by hanging around after your duties had finished doing the card tricks, you really went beyond the call of duty. We and our guests really appreciated that.
Wishing you all the best and our kindest regards,