You've probably already decided whether or not a movie version of the ABBA stage musical Mamma Mia! is for you. But if you're still undecided over whether to dance around your handbag or set light to your ears, you can watch the new trailer here to help you make your mind up.
On the plus side, Meryl Streep shows that she's got some very powerful lungs, playing the (presumably a bit slutty) mother of a girl who's getting married and wants her father to be there, but can only narrow the identity of that father down to three men from her mother's past. Seriously, the woman can sing almost as well as she acts.
On the minus side, it's going to be about two hours of people singing ABBA songs while wearing dungarees and comedy flares. While we recognise that ABBA were clearly geniuses at what they did, we'd really rather they hadn't done it quite so often or quite so loudly. We'll just say that we don't think this one's for us.
What think you readers?