When the ABC sitcom Happy Endings finished filming its first season, the cast and writers did what any self-respecting sitcom crew would do: They rented a party bus and set course for Vegas. The bus had neon lights and a stripper pole and was outfitted to be a Damn Good Time. It ended up sitting in eight hours of bumper-to-bumper traffic while the cast—who had wrapped at 4 a.m., a mere handful of hours before the party bus departed the Paramount lot—tried with varying degrees of success to cover up the fact that no one really wanted to be going to Vegas. “Everyone was kind of like, ‘What are we doing?’ ” says Casey Wilson, an SNL alum whose character, Penny, is the show’s perpetual optimist. “People were nauseous and sick. Damon [Wayans Jr.] was lying down on the seats with pillows over his eyes trying to sleep. So it wasn’t quite like the party bus that you know and love.”
http://nymag.com/arts/tv/upfronts/2012/happy-endings-2012-5/