At the Pinkpop Festival in the Netherlands in 2015, David Achter de Molen, singer John Coffey group catches a flying glass of beer launched by a public person. The artist was in the process of making crowdwalking. On the one hand he held his microphone when caught in mid-flight beer with his other hand. IL is probably was a spectator who wished to cover it. David Achter de Molen then drank the contents of the plastic cup before throwing it behind him.