first, Picnic in Hyde Park, details here. I will be going to this for a bit when I finish teaching.
then there's dj_alexander's BBQ. Should be good, would like to go. We'll see whether I can make it.
In the evening, of course, there's STJ, with the inimitables lydiamorgan and chris_damage....
OK, so that's three. So, I cannot add. You have a problem with that? :D