We've all been in situations where one person in a group is not pulling their weight. This happens in every corner of life, whether it be someone at your job doing a lot more talking than working or at school where one of the kids expects every other kid in their group project to cover for them. One of the classic lines of high school group project slackers is, "You're so much smarter than me, so you should do this part." It's one of the more subtle methods of trying to get away with doing the bare minimum, and if you let that slide, they will succeed in that effort.
Some kids are less slick than the brown nosers previously mentioned. There is a certain subset of juvenile delinquents that make no attempt to hide their contempt for their group project cohorts, their other classmates, or education as a whole. This is the story of one of those kids.