Yale Grill and Gifts is called many things. “Yale Street Diner” or “Yale Street Grill”. Anyway you call it, you step back in time when you walk in. In 1923, Yale Diner also used to house Yale Pharmacy. Today, it is one of the oldest diners in Houston serving you classic diner food. Everything here is original, and the malts, shakes, floats, sundaes and sodas. The part of the grill that used to be the pharmacy is now an antiques mall.