College prepares us for the real world, and surviving without money is is a challenge that many college students go through. They look for the cheapest way to get by, such as buying cheap food like ramen noodles. One necessity that is almost impossible to find a cheap route for is haircuts. Everyone needs them because hair always continues to grow. Students have to meet with professors, go to their part-time jobs, and go to any other events where it would be a benefit to not look like a slob. Here is a tutorial on how to do a simple buzz cut for people without a barber license.