The elements are familiar -- stuck in the elevator with a stranger, working hard to get along with siblings, the hardworking protagonist who is a self-deprecating sweetheart, the bff who knows what the protagonist should wear better than she herself knows, and the guy who is not a "girlfriend kind of guy" but thinks there's just something about this protagonist. Throw in real-life agonies like the awkwardness of finding a date to a wedding or what on earth to wear, and a dash of cute banter and bartering, and I'm interested.