Think sangrias, think summer. And with abundant snow, freezing temperatures and a miserable commute, you might really need some summer thoughts to stay warm. Here's a quick guide to finding this fruit-filled wine concoction in the city. Sarah Wainio was a finalist for b's Ultimate Baltimore bartender contest. Among other jobs, she works at Ropewalk Tavern, mixing drinks. Follow her on Twitter @SarahRachael. Special to b.