• Headlines and advertisements Give Gobstones A Second Glance is an advertising campaign run by the National Gobstone Association in an effort to recruit new Gobstones players. It featured an unfortunate picture of Kevin Hopwood, the current World Champion of the game (Pm). Read More
• Sports and competitions Gobstones are playing pieces for the game of the same name – spit a disgusting fluid at players when they lose. According to Pottermore:  “Players start the game with fifteen small, round Gobstones each (Gobstones are sold in sets of thirty) and the winner must capture all of his opponent’s stones. Read More