STAFF PICK: Don't worry about packing a basket. Forget the blanket, the napkins, the lemonade. Patty Rohrschneider (say that five times fast!) will take you on the best urban picnic you've ever (or never) experienced, and all within your lunch hour. This one-woman show (with a little help from her friends) is the best deli we've stumbled on in years, complete with a'50's-style enamel topped tables, Mrs. Cleaver-esque aprons on the wall, a backyard patio and individually made, heart-filled sandwiches of endless variety. And the bonus is ... no ants.