If a really really old grown-up (that would be YOU *L*) thinks it is cool, then to an 8 yr old, it can't possibly be cool. In fact, it is doomed to uncooldom.
In this house, the teenager's agree with my taste (ok, except for death metal).
Imagine the bursting pride, when the 17 yearold told his friend that Aqualung was to play on the car radio, not the modern rock station.