Santa is known to be a mysterious guy — not many people get to see him in person. But last Christmas, little Jason got to meet the jolly fella for the first time when he stopped by to deliver some presents! His reaction is just adorable.

While Santa is delivering presents, the Grinch is stuck on carpool duty. Mom Seleste thought it'd be fun to dress up as the Grinch while picking up the kids from school one day. Her 6-year-old son thought it was hilarious, while her 4-year-old daughter made it clear she was NOT amused.