On its return to British TV in 2009 as a 30″ version, the lyrics had to be amended since ” ‘cos he knows it won’t spoil his appetite” was no longer PC, so the original vocalist, Bob Saker, was tracked down to re-vocal the line as “‘cos he knows it’s something that tastes just right”! Unbelievably after 20 years, his voice hadn’t changed a bit! Compare the two versions here: