A row erupted in a bar after a disgruntled customer took exception to a couple and their crying baby and demanded they leave. Branding the mum and dad ‘idiots’ for taking their child to the venue, the argument has sparked a fierce debate over who is at faultA row erupted in a bar after a disgruntled customer took exception to a couple and their crying baby and demanded they leave. Branding the mum and dad ‘idiots’ for taking their child to the venue, the argument has sparked a fierce debate over who is at fault