In life you need to know your limits. It can be the difference between success and failure, even life or death! Just ask Al who took on a local burger challenge at a restaurant. Al he had to do was eat a six patty hamburger with a three pound side order of fries! He nearly died! These days, kids are going to colleges they can’t afford, taking on jobs they can’t perform, going into debt they can’t pay off! When it comes to sales, you need to be aware of what you can and cannot do. Definitely challenge yourself, but know your limits!