We do the rounds with a Leicester milkman who has been disciplined by his dairy for singing and whistling on the job very early in the morning.
They have given him a formal warning for this and do not want him to make music before 8am.
Watch him whistle on his rounds for our reporter Gareth Owen.
More top news
East Midlands weather: A cloudy start
West Midlands weather: A dry day with sunny spells
A judge told the court the drivers had been "responsible" by indicating to change lanes.