Orange barrels has been in my head since early May. I pass about 134,648,961,212.5 barrels per day (yep I count them). I'm to the point where if I don't see the barrels, I start singing the song untill I see them. Then I sing the sing louder when I do see them!!!!!
My wife had a friend who was an OTR driver, he called them schneider eggs and claimed they would hatch into another schneider driver. He would occasionally hit them and say he was making the roads safer.