For those that don't know-feeder horns are the same as pkg cars......not the air horns every other 18 wheeler has in the known universe. OK. Last night going about my feeder run and a covertible full of young men do the honk your 18 wheeler air horn thing. I try to ignore honking the horn for them as it is PATHETIC!(the horn). In this case they thought I was an a-hole and flipped me off.... If I ever do, most are quite confused and pretty much laugh. Last story: sitting in afternoon traffic in the feeder........school bus full of high school cheerleaders/basketball/soccer whatever pulls along side......sure enough the honk your big airhorn movement starts. I tried to ignore them but they persisted.....I finally beeped the horn a couple of times.....and the look of confusion was priceless....they clearly were expecting something a little more manly....in the end I received an ovation and alot of smiles......made my day.