HIGNFY: British Gas
It's picture gag time!
You know the drill by now - read on to see it...
But wait! Did you know you can also enjoy an archive of Have I Got News For You picture gags on the go, via our mobile site? Just visit www.bbc.co.uk/mobile/comedy from your mobile device.
After a successful scheme to heat the first UK homes with gas produced by human waste, one lucky householder realises he's quids in: