Okay, let's get right to the Airing of Grievances:
1) Parents who send their sick children to school.
2) Children who attend school, sick or otherwise. (Known as 'The First-Thing-Monday-Morning Grievance'.)
As we can see, two out of three times, it's the parents' fault.
Feel free to leave a grievance of your own. Later, we will move on to Feats of Strength.