Result

Popping to the junk shop and finding a retro table with a £25 price tag. Throwing said price tag away and asking the price. £10 she said. Sold I said.
Going to buy some curtains. Buy two pairs get one pair free. Got home and sold the free pair for £10.
Sitting down now with a box of chocolates feeling rather smug.
Just call me Rodney Trotter.