I can safely say that I have never been to an holiday camp - the BBC series "Hi-Di-HI" that ran in the UK in the 1980s always made sure that never happened. By then, though, we had international travel at our fingertips. In the late 1940s, people were still having their food rationed let alone being able to hop on a flight to Florida or Fuerteventura. The "Huggetts" - led by Jack Warner and the indomitable Kathleen Harrison take their family to one such camp for, ostensibly, a nice rest. Ha, well good luck with that - before long they are involved in dodgy card games, and absconded pair of…