Yesterday we went to see the Mamma Mia! film and thoroughly enjoyed every second of it. I won't bother reviewing it, because Mark Kermode's review is spot on. Despite all it's flaws, it's the ultimate feel-good movie.
Mark's written a couple of Mamma Mia! posts too:
Pre Mamma Mia: An Abba fan's anxieties
Post Mamma Mia: An Abba Fan's Delight