Memorial Day might have been mildly disappointing, but now, suddenly, the air is thick with awe and possibility. Summer. For the first time in eons, it might not be so foggy on the Fourth that you won't be able to see fireworks unless you're on top of them, down at the Embarcadero. It might even be, like, warm. And roasted corn is starting to sound pretty good, maybe a strawberry salad -- still a little early for good tomatoes. You've started making a mix tape. And there's a solar eclipse tonight, which is going to appear as a big, bright new moon, perfect for making out on doorsteps, and splaying out in public parks.