>I find extroverts remember facts like these...

I like your overall point, but disagree here. I actually find a lot of introverts (such as myself) remember MORE minutiae than extroverts because we are more prone to listen than to speak.

We just won't bring it up out of nowhere because we already know how the conversation will go or are not piqued enough by the subject matter to think it warrants a conversation.

"Oh, hows your son doing in soccer?

So great. he won/lost x/y/z games. He's such a n/m/o player and feels r/s/t about it.

Ohhh, that's great." End scene.