100% You can always be a one man protest too! Let other know where you stand. Go about your life and literally strap on a sign. If you aren't already doing so. It sparks lots of conversation. People can always start their own protests in small towns. I've talked to people in my area and a lot of the older folks would go to protests if they were younger but can't make it to the big cities, especially when there's nowhere to stop for the bathroom.