Tonight brings one of the final weekends in the Hamptons. Celebrate a summer well spent (or, at least, amusingly spent) with your chosen people at a cocktail reception hosted by Chabad of the Hamptons. The religious organization, of seven years’ vintage Out East, is raising funds with an evening soirée, with music provided by the well-trained former students of Itzhak Perlman … Meanwhile, a yet more venerable Hamptons institution celebrates its continued existence, but guests are more likely to tote juiceboxes than wineglasses. Dan’s Papers, the local rag, is hosting a kite fly—with prizes! Kids, get dad’s friend at Boeing on the horn to discuss aerodynamics.

Chabad of the Hamptons party, private home (East Hampton), 5pm; RSVP and information can be found at chabadofthehamptons.com. Kite Fly, Sagg Main Beach (Sagaponack), begins at 5:30pm with judging closed at 7pm.

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