Well I know I'm begining to look like my dad, which isn't particularly a good thing, and I sometimes catch myself sounding like him, especially when it comes to my 13 year old daughters' tastes in music and its' neccessary volume.
It seems the more inane and "shouty" the track, the better it benefits from the "full volume" treatment.

Only saving grace is that I was just the same at 13 with my "Dark Side Of The Moon" or "Schools' Out" or whatever it was.
That and the knowledge that I'm not supposed to get it anyway.
(Thank God for that!)