We survived another trip to the dentist, with two of our kids with Autism. Part of the problem with dentists, and at least my kids on the spectrum, is sensory in nature.  There are so many strange smells, sounds, tastes, and even lighting at the dentist office. That alone can take a toll on a kid with sensory issues.  Then you need to factor in anxiety, and someone shoving fingers in their mouth, with scary tools. In many ways, that's a perfect sensory nightmare, worthy of Stephen King.  As far as today went, once we arrived in the waiting room, Elliott was really upset. He was scared, and it was made worse by the fact that he had to wait about twenty minutes before being called back. Anxiety is not…