My son is influenced too much by M's parents...they listen to shitty new country music, and then he comes home singing the crap.
One day he started singing one of those terrible tunes...rather than beat him into submission by playing "Seasons in the Abyss" by Slayer (as I have before), I said, "Son, you need to listen to some real country music." So I put on The Essentially Johnny Cash. And he dug it.
The last time we were in the car together, he asked if we could listen to the Man in Black.
See that pip on my collar?