I just stumbled upon this question on Quora:
"Are there any autistic people who are sarcastic?"
Nope. Autistic individuals can neither understand nor use sarcasm. NONE of us can, it's just not possible. Our autistically wired brains simply CANNOT go into /sarc mode... πππ€ͺππ€¦ββοΈ -Mrs. entryreqrd #ActuallyAutistic #DifferentNotLess #JustSaying