In prehistoric times, man had a leisurely life, working some 15-20 hours a week hunting and gathering, so we are told by anthropologists. Today, things are very different. People work a minimum of 40 hours per week, and sometimes twice that amount, in jobs that are often boring and stressful, leading many to seriously consider a career change. But change to what? Well, here are some of the most outlandish jobs on the market for your consideration.