One person is chosen and handed two cauldron ladles. They are then blindfolded and spun around. They then must catch another player, by touching them with one of the ladles. On catching another player, the blindfolded player has to use the ladles to touch and identify the person they caught. If they are right the players swap otherwise, the blindfolded person reamins blindfoled and the game continues.
Source: From the original site.