I'd just like to share this video which has been making me laugh for years!!
For those in America, this was a tv show called 'Beadle's about'. The presenter (Jeremy Beadle) would set up unsuspecting members of the public every week, like 'Candid Camera' I guess. This particular clip is my favourite clip ever! This youtube vid is very shortened down from the original, but you can click on the link at the bottom of the page to see the full version.
R.I.P Jeremy Beadle!
FULL VERSION - Hilarious!