Bob Campbell and his partner Carol Ann from UK's Derbyshire have turned their £1 (₹115) silo into a £4,000 (₹4.6 lakh) house. Bob had purchased the silo in 2019 after he stumbled upon it on eBay during an inebriated moment. The silo has a bedroom, bathroom, kitchen and a fireplace, which is made from an old gas cylinder.