I can drive well. I can sing well. I can sing while driving well. Today I was driving with the windows down and Cecilia and the Satellite blasting from the radio. I came to a stoplight while singing the chorus in a tenor range, and I randomly looked to the left. In the adjacent car sat an older lady, and the her window was slightly lowered. She was smiling at me, having heard me. I grinned at her and looked away, not singing any further. Kind of embarrassing, but it was the kind of embarrassment that you immediately take lightly. So I kept smiling a little.
The lady lowered her window. She said to me that I sounded good. I looked to her with another smile and thanked her. Then I looked forward, continuing to smile. This time I wasn't embarrassed, and my smile felt more genuine and full to me. It made me pretty happy that this stranger had randomly encouraged me like that.
Somebody ended up hearing me, so I guess even singing to myself is communication. The exchange of glances and grins was funny, and receiving her compliment was pleasant. Communication is just a wonderful thing, even in the smallest bits, especially as it builds up like that.