Mar 19, 2008 19:05
Here's an interesting fact I learned today:
Your nose is set to a 90-minute cycle, where one nostril is closed off, and you breathe primarily through the other one. Then, at the end of the cycle, they switch. Weird, right?
Speaking of cycles, I think I have jet lag. Last night I lay in bed until about 7 this morning, and then started falling asleep.