Why not send them a notification that they have been added to Santa's Naughty List, complete with a form stating that fact. These notifications will arrive in their physical mailbox.
These Naughty list notifications will be send out 10 days before Christmas and will be completely anonymous only you will know where it came from.
It is a fun way to spark some humor around the holidays and leave your friends guessing who sent this form or if it actually came from Santa.
Orders will be accepted up to Dec 15, 2016 for this gig.
Naughty List Notification
Send your friends a notification they have been put on Santa's naughty list.