Bonehead drivers

I live on a small street that has an even smaller (1 lot length) entry street perpendicular to it which has a stop sign. Anytime I'm outside I can watch as people blow right through the stop sign where you have to go left or right. So typically they don't look at all and hardly slow down. This evening we were driving over to the library when some clown came right through the stop sign and turned left right in front of me as I was turning left. He stopped when I blew the horn and waved as if he was thanking me.