If you get the chance to visit the Tate Modern in London (alight at Southwark tube station to avoid the free paper vendors!) I promise there has never been a better time. If you have ever imagined sliding down 180ft of aluminium ventilation pipes then the Tate is not to be missed this Winter. And it's all free!

Now I remember seeing about 5 slides in total – but you can do a virtual slide on them here. What I love about these slides - as witnessed first hand – is that usually, just before a person flies out, any loose change that has been liberated from the slider's pockets showers off the bottom of the slide.

It made me think of the slides as vending machines, where some great hand puts in a fiver and makes a selection. In return, it gets £3.25 change - swiftly followed by Trevor!