[tweetmeme source=”elizabethev” only_single=false]I went to bed at 8:30 last night, if that’s any indication of how much fun I had this weekend at the 2012 Healthy Living Summit. (To be fair, I would go to bed at 8:30 every night if that was an option.) From sponsorship to logistics, swag stuffing to registration, and meals to sessions, Meghann, Julie and Heather put in some serious work to ensure that everything went…