Women do too...<br/><br/>70 kg sounds a lot less than 154 lbs...<br/><br/>Actually the problem here was that petrol went over £1.00 per gallon before the digital fuel pump was invented. It was impossible to add that third digit, as no-one had considered the possibility that it would ever be more than 50p per gallon (yes I do remember that).<br/><br/>So what they did was recalibrate per litre and thus bring the<em>perceived</em>price down. It was only in the last five years that the price has gone above £1.00 per litre and stayed there.