Spot anything wrong with the chocolate bars in this picture? California cops did when they stumbled across them during a recent raid on a drugs factory in Oakland.

The products, which were designed to look like beloved confectionery brands, had names such as Munchy Way, Puff a Mint Pattie, Buddahfinger and Keef Kat and were found to be laced with marijuana and hash oil. Other items, including Toka-Cola, Pot tarts and Bong's Root Beer were also discovered. Bogof thinks it was a strange ploy by the hapless drug dealers. After all, it's been well documented that people get the munchies after they have had a go on the wacky baccy, not before.