Arts & Entertainment Exhibit On NYC Jewish Delis Opening At Upper West Side Museum "'I'll Have What She's Having': The Jewish Deli" is opening Friday at the New-York Historical Society. Here's what to know. Reply An image of Challah buns from a Lower East Side Jewish deli. (Mario Tama/Getty Images) UPPER WEST SIDE, NY — There are few institutions more intertwined with the fabric of New York City than the Jewish deli. Now, a special exhibit called — "'I'll Have What She's Having': The Jewish Deli" — is opening Friday at the New-York Historical Society on the Upper West Side....