Some of these arguments are that school uniforms can separate students from intruders who are not supposed to be on campus, they can keep all students on a level playing field where they feel equal . each other and do not worry about each other's clothing, and that they promote discipline and keep students focused on their schoolwork. Listland.com promotes school uniforms because they allow students to all wear the same thing; therefore, it is easy to identify people dressed differently who are not supposed to be on campus. This aspect of promoting school safety cannot be ignored, as people always need to find ways to make schools safer, but there could be a different system to prevent this ball from happening. Some schools simply keep all doors locked and have a strict plan in case someone breaks in or enters the office with harmful intentions. Additionally, school uniforms are supposed to keep students on an equal footing at school. Sherry Bowden of EduGuide.org discusses this idea that when all students are dressed the same, there is a decrease in bullying and teasing. This fact results from the fact that everyone is dressed the same way. Therefore, different clothes worn by one person cannot be a reason to bully another..