They're reindeer. Honest.
Any mum will know that kids are unintentionally hilarious - and sometimes, their slip-ups are brilliantly NSFW.
When Connie Bennett's child drew Santa's reindeer, the mum couldn't resist taking to Twitter to share the rather, er, phallic artwork.
The lucky recipient of the tweet was blogger The Unmumsy Mum, who Connie thought would "appreciate a misunderstood child's drawing."
So, what do you see when you look at this? A line of reindeer in a stable, or, er... something else?
The Unmumsy Mum seemed delighted to be alerted to the drawing. "Crikey. The one second from left looks the 'strongest'," she wrote.
Other users also saw the funny side.
"Elton John sang about the one on the end. 'Hold me closer tiny Prancer..'" wrote another user, seeing the opportunity for a pun.
Well, one thing's for sure, this drawing probably won't be being turned into a Christmas card for the in-laws!