Ha that's funny. I'm from the Midwest and found my dry/sarcastic humor tended to confuse people on the West Coast. A lot of people tended to take me completely seriously when I was obviously joking.
I always chalked that up to being around people that were new to the country and hadn't yet wrapped their head around the latest fashionable American cynicism. Generally takes a few decades to kick in, but when it does it's usually worth the wait (see Kumail Ali Nanjiani).