I used to be kind of pert, but not so much anymore.
I guess that makes me an expert.
There was a time a while back when I was a nuclear chemist though.
I used to be disgusted, now I try to be amused.
(getting tougher and tougher - the disgusted is just so much more disgusting than it used to be.)
King of the vintage rock/pop music trivia. Won lots of beer in trivia contests back in the day.
Can also do pretty good with vintage TV comedy trivia too.
Oodles of useless information