Sabrina's HUGH is definitely there, he had a navy pair of swim shorts and he threw a short sleeve linen shirt on over the top for at least part of the evening.
He brought some potato salad, a couple of dozen chocolate chip cookies, and beer from a local brewery.
SHARON will likely be there with Mobius, and she's going to be enjoying a vintage swimsuit! She brought a fruit salad, and some burger for the grill.