The 14 best rooftop happy hours in D.C.
When: Thursdays from 5 to 10 p.m. The Imperials classic happy hour, offered Wednesday through Friday, includes $2 oysters, $18 lobster rolls, $11 glasses of wine and a quartet of $12 cocktails, which, to be honest, is a little on the high side for happy hour drinks. Thursday, however, is a different story. The Up