So two things:
I've mentioned the first before, but when I was in the 7th grade (1980-81), my father brought home the cassette of Blizzard Of Ozz. Not because he was into it, far from it. But my father was a high school teacher and one of his students brought it in for him to listen to.
My last name is Crowley, so my father was um..Mr. Crowley. My father let me listen. Let's just say that I loved it and he did not!
Second, the only time I saw Ozzy was on January 20, 1996, which just happened to me the day that I introduced myself to the future Lovely Mrs. TAC.
I did have tix to see Ozzy (w/ Metallica) in Providence in April of '86, but the show was postponed and I ended up not going to the make up date.
And yes, Kev, Ozzmosis is awesome!!
Oh, and I've been serenaded to Mr. Crowley my entire life!
Nowadays, it's trickled to like once every month or so, but it had literally been a lifelong happening.