"Yes! Yes! Yes!" Want to have what she's having? Head to this legendary New York deli, where Sally (Meg Ryan) faked out Harry (Billy Crystal) in Rob Reiner's 1989 rom-com. You won't need to fake your own ecstasy as you savor the mouth-watering bagels and over-stuffed sandwiches. Open since 1888, Katz's is a testament to eateries—and movies—that stand the test of time!