Booyah Breakdown: Back to School

Editor's note: Welcome to "Booyah Breakdown," an explanation of certain terms and topics Jim Cramer discusses on his "Mad Money" TV show. Feel free to ask a question if you're confused about something Cramer talks about, but please keep in mind that we do not provide advice on specific stocks.

As the summer flies by, parents start counting the days until school starts. Kids, on the flipside, dread the thought that the summer is ending and that they'll soon have to get up early, sit at a classroom desk for five hours a day and spend the remainder of their afternoons doing -- gulp -- homework.

Granted, no one likes homework, but if you ever want to get out of high school, you've got no choice. ...