Enjoy dining al fresco?  Let yourself be romanced by the sidewalk sounds of a big city or pampered by the peacefulness of a patio garden. Flock to the terrace, deck or boulevard table and share a bite, under the sun, an oversized patio umbrella or the stars. Be it a brunch in the breeze, sunset supper or long lunch, all of it tastes best outside. Visit a few of these top airy hot spots for the best outdoor dining in Philadelphia.