
This cake's designer may not necessarily have had Gay Pride in mind when she created it, but it sure would be fun to see at the next Pride Brunch that I get invited to - hint, hint!
A set of four glass ramps positioned in a square clearly show water travelling up each of them before it pours off the top, only to start again at the bottom of the next ramp.
Inventor James Dyson, he of the bagless vacuum cleaner, has stolen the headlines from the gardeners at this year's Chelsea Flower Show with his "Wrong Garden". Mr Dyson says his inspiration was a drawing by the Dutch artist MC Escher - an optical illusion that shows water going uphill and round and round the four sides of a square perpetually.