I have been giving this matter a great deal of thought betwixt watching the footie, having a pint or two, and during a round of golf and have come up with another serious contender for what could be the second oldest profession.
Bearing in mind that food was a necessity and in the absence of Tesco's and Asda, man had to hunt for food, doesn't it follow that man would have soon realised that he needed some kind of implement to cut up the Sunday joint.
Again in the absence of a J Lewis or Debenham's there was a desperate need for the first knife and fork.
I therefore conclude that toolmaking is the second oldest profession