Pizza Delivery Tip #4 - Choose Your Friends WiselyYou never know when your friends may turn on you. Especially when they're broke and they know that you have a job that requires you to carry around a significant amount of cash.I delivered pizzas for almost two years right out of high school. Most of my friends at the time were ones that I had been running around with for years. Still, there were others that even though I was around a lot, I must admit that I didn't really know all that well. All of them were loyal friends and would've done whatever they could to help me out, but never underestimate what friends lacking morals might do.I was...