We say that Santa must be autistic because, he always wears the same clothes (I wear clean clothes everyday, but I wear the same style of clothes everyday and have more than one set of the same clothes), he works at night, he doesn't like to be seen, he eats the same type of food (I have coeliac disease and IBS, so I have to follow a limited diet. I can, however, get some gluten-free, low FODMAP Chinese food, which I love, and I can do some gluten free spaghetti bolognaise, too) and he has an affinity with animals.

This is just how my community relates to Santa Claus.