TODAY'S TRIVIA: Happy Friday!! We're currently offering FREE shipping on bebe.com for orders of how many dollars or more—is there a minimum purchase to score it?  Hint, hint: you might want to look toward the top of http://bebe.com ;)  Tweet the answer to @bebe_stores for a chance to win this open back hi-lo maxi dress! You have until 11:59PM PST tonight, 8/24/12.  Official Rules: http://twitpic.com/an736b