The first day all the sessions start on time, go over through some of lunch, and sessions scheduled to start after lunch do.

The second day during (and a bit after) lunch we had a tounge-twister competition whic went a bit over... and it seemed really hard after that to pull my brain back into Python.

Today I meant to go to a session at 11:30, got distracted by lunch, and now at 1:15PM we're starting the after lunch session.

(Oh, and today there are no formal sessions after the 2:45 break. After that we're doing informal group discussions, work, etc as we see fit.)

But in one way I'm glad we're wrapping up earlier today - I'm very spent after 3 days of 10-12 hour days (and a big day of adventuring around DC). I'm going to enjoy the extra time I'll get to sleep in on Saturday (our plane doesn't leave until mid-afternoon).
1:29:47 PM