Cutting corners. It sometimes turns out alright, but many times, it turns out poorly. And trust me, when the cutting corners doesn't work out the way you planned, it can be absolutely devastating. Devastating as in crying, wailing, gnashing of teeth. Once you realize the corner that was cut was not the corner to cut, you kick yourself over and over and over again. Why? Because if you had done ir right the first time, you wouldn't be in the position you're in now.