Clever Advertising

I found these examples of Guerilla Advertising and Ambient Advertising on somebody else's website which I think are really clever. Some of them use the ordinary to make a clever way of advertising such as the 'tangled' electricity wires or the zebra crossing. These adverts make you see things which we see everyday into something clever and meaningful. The AllBran advert is interesting because it plays on words, but it wouldn't work unless it was on a vehicle such as a lorry... may be interesting to use on a tractor or some other forms of transport which most car drivers find annoying! Farm vehicles could work because bran is a biproduct of grain which is obviously grown and harvested on a farm.