As a nursing student, I make plans at 4am via text messages to check out the Body World exhibit at the museum the day before. Planning doesn't really require much notice. Life is very different nowadays. I also get cool text messages like: "What was the substitute solution for the HCl in the digestion experiment? cg" at 2:30 in the morning. Come on. That's pretty badass nerdy right there.

... Until I clicked reply and realized I didn't remember either. Sigh. I really gotta step up my nerdiness.