confuses (Heh. A friend of mine - yes, amazingly I have them - once had a most astounding idea when he was stoned. You know those magic eye pictures? Well he wanted to create one that was vastly pornographic. I say vastly. This is because his idea was that if he could get a job as an architect, he thought it would be a rambling wheeze to design an entire city, which, if viewed from a sufficient altitude - ie in space - would appear as a picture of two people shagging. The key, apparently, was to place lots of tower blocks in close proximity, and give each one a different coloured roof. They'd act in the same way that pixels make up a picture on a computer screen. What a twisted mind.)