Senioritis
Senioritis is an epidemic spanning all of the United States, possibly the entire world. Described as "noun. A crippling disease that strikes high school seniors. Symptoms include: laziness, an over-excessive wearing of track pants, old athletic shirts, sweatpants, athletic shorts, and sweatshirts. Also features a lack of studying, repeated absences, and a generally dismissive attitude. The only known cure is a phenomenon known as Graduation." Senioritis takes hold of budding intellects, ready to blossom into the adult world, and crushes them underfoot. In order to fully understand Senioritis, an individual should attend a high school class full of seniors. When 'nyan cat' is played over multiple computers, amusing news sources are consulted, and students compete to find the most annoying noise, the section so heavily infested should be put under quarantine immediately to prevent further infection of the class in question. There are a chosen few who are immune to Senioritis, but many suspect it is simply taught at a young age by watchful parents and therefore you should trust the sheltered children with your group project, not the captain of the football team. Remember, Senioritis is real, present, and serious, and if you begin to have symptoms, cling onto your grades to dear life, but just long enough to get your diploma, then succumb to the disease for the typical three month span to run its course.