Far too many people on the spectrum spend most of their days with people who carry around memories of, and are often too overwhelmed by incidents of, prior misinterpretation. This is no fun. In travel you can start over, and reinvent yourself. If somehow a relationship gets weird, you can leave and go to the next town, the next block, or whatever the case may be, and try again.

Traveling in other countries is especially fun because others often attribute your differences to the less-stigmatizing idea that you're like this only because you're a foreigner.