The Frost Fair runs on London's South Bank every year. It's a mix of crafts, husky rides and expensive food. You can get quite full up if you just sample a bit of everything and if it all gets a little too dull you can always nip into Tate Modern and nip down the giant slides installed in the Turbine Hall.

Anyway, here's Jack Frost and St Paul's Cathedral. Nice Camouflage Jack.