Singer Robbie Williams was seen with a mysterious white lump falling onto his microphone during a World Cup appearance, prompting speculation among viewers about what it was. He has since offered a light-hearted explanation for the incident, but Daily Mail columnist Liz Jones argues in her opinion piece that his flippant response reflects poorly on him.

The article text provided is largely made up of unrelated Daily Mail headlines and site navigation, so the specific details of what caused the lump, Williams' exact explanation, and the full reasoning behind Jones's criticism are not available in the supplied text.