My ride for autism shirt

I have a t-shirt that says ride for autism. I volunteered at the ride, but I did not participate in the ride. The t-shirt was cool enough that I bought one. It's one of my favorite shirts - even though its 2 years old. I was wearing this shirt today. I walked out of the grocery store, in a hurry, not really paying attention to much, just anxious to get out of there. A lady caught me by both shoulders and told me she was thankful for my shirt. Her son is autistic and she is grateful for people who are aware. I'm thankful for the reminder that we all have an opportunity to make an impact on each other, even if its just through a t-shirt!