Do you sometimes get lost on the Underground and wish you had a tube map to hand? Why not follow the example of these crafty folks and cover your pushchair with a London Underground map. Not only will you never miss a stop again but your kid will have the entire tube network emblazoned onto their retina for life. The London Transport Museum sells shot glasses, shower curtains, mugs and wallets and currently on eBay, you can buy the predictable array of pants, clocks and cushions with the map, but we think life would be much easier if more things were covered in our favourite colourful underground plan. Thanks to Annie Mole and IanVisits.