Sometimes my knowledge of trivia amazes even me.

Apparently at least two of my cow orkers have ALWAYS WANTED TO KNOW why, if you microwave a mug of water and then put a tea bag in, the water fizzes and bubbles madly.

Now they know, because I gave them the full physics explanation of it, complete with liberal usage of the phrase "nucleation sites".

Apparently this made several people's day. It certainly made mine.

(As a bonus, I never actually make tea that way.)