I was just looking up "Danny Deckchair" to see if I could figure out where it was filmed without having to go through the Special Features and I came across this quote:

"If you didn't enjoy it......well maybe your cynicism has become more than a hobby. "
Very apt description. I'm not saying its great cinema or anything, but it is lighthearted and silly and makes you feel like hope for love and the goodness of humans. Not bad for an hour and a half movie. And any movie that would take the stupidity of the Darwin Awards and turn it into a romantic comedy has balls.