Regarding my previous comment: That's in the article. D'oh...

* Six in ten people say ... they would suspect a catch or trick.
* Twenty per cent of people would simply not believe the offer was real...
* Just over one in ten people said they would feel too embarrassed and three per cent of people said that £5 wasn’t worth the effort.

When people turn the money down, how much of their motivation is not wanting to take someone's money, how much is worry that it's a scam or there's a catch, how much is thinking the money isn't worth the time to stop, how much is not wanting to approach a stranger, even if that stranger is honest?

I noticed that the sound cut out at the height of explosions and such when I went to see the movie. It was annoying.

Site seems to have been boinged into oblivion...