It looks hilarious. Really. The original preview clip is now marked private, but here are some other clips.
You mamas will know what I'm laughing at when you watch. The extended preview included...Arguing about who was sleeping and when followed by the husband's proposal to do it quick. Cringing when the champagne cork hits the ceiling and then wakes up the baby. Karaoke on a night out and realizing that you'll still have to get up with the baby when you get home.
Yep. Been there.