Iodine

A quick note today, curtesy of Kit and Dr. Perry's high school chemistry class:

Iodine readily sublimes.

I love it.  If you seem me and I greet you with that it's because it's the greatest line I've ever heard.

And, apologize for this, but...

I think it's sublime.

(Why was Chem. never this much fun when I was in high school?)