The end of a long and blissful summer for the whole population of school kids and their teachers must only mean one thing, back to school you go! Though kids might cry about the end of carefree summer days, it's so much harder for the teachers. Imagine dealing with a horde of wild and unruly kids times 30, listening to their parents' complaints, dealing with all the paperwork, and getting ready for lessons for most of the year for a salary that's not so amazing. We bet that even the best teachers can lose their heads sometimes.