Last Friday, 6-year-old Landon Johnson went to the RiverTown Crossings Mall in Grandville with his family. While there, the boy and his cousins took turns chatting with Santa. After telling the man in red he wanted a Wii, a toy dinosaur and a remote control car, Landon hopped off Santa's lap to rejoin his family. But a few moments later, he raced back to Santa's side: he'd forgotten to tell him something important. He wanted to tell [Santa] that he has autism," Landon's mom, Naomi Johnson, said in a moving Facebook post about the encounter this week. Specifically, Landon shared his worry with Santa that his autism would land him on the "naughty list." His mom explained ... that Landon is often told he's "naughty" by people who mistake his autism [for] bad behavior. He's been told by other people before, "You don't need to be so naughty," or, "Why are you naughty?" Santa took the time to listen to Landon's worries, and held the boy's hands soothingly all the while. "Santa sat him next to him and took L's hands in his and started rubbing them, calming them down. Santa asked L if it bothered him, having Autism? L said yes, sometimes. Then Santa told him it shouldn't. It shouldn't bother him to be who he is," Johnson wrote. Landon told Santa that he sometimes "gets in trouble at school and it's hard for people to understand that he has autism," but that he's "not a naughty boy." "You know I love you and the reindeer love you and it's OK. You're a good boy," Santa told WOOD-TV.