If "match the flow" could technically earns me a ticket, then then color me guilty.
i once concidered building a billboard display that I could hang on the back door of the jeep. I could use a handholed keyboard to type messages like "I know I am going slow but chill, I'll get out of the way as soon as I can."
I am glad I don't have to get in your way on my comute. The biggest delays are the occational tractors moving between fields.
Oh, and if you do happen to find youself behind me, please smile and wave as you pass.
Ben