What school district gives teachers four months off? Considering that the teachers' schedule goes longer than the kids, that's a long summer break.
MOST districts have almost 3 months off for summer, a week or two for Christmas, a week for Spring Break, and countless other "built in" days off throught the school year. Add it all up, and it's 4 months. Anyone can come up with extreme examples (no spring break, ending in late June) but those are exceptions, not the rule.
As to why they choose to work for such a pittance, they believe that even children from poor socioeconomic areas deserve to be educated. And they choose to sacrifice for that to happen.
I just won't let that stand. $30,000 or so is not a pittance for working 2/3 of the year with almost complete job security and excellent benefits. And that's a STARTING wage. The average in lost districts is in the mid to high 30s.
Finally, let's not confuse vacation with sick days that are offered by contract. Sick days are just that. As a PROFESSIONAL, I would hope a teacher would recognize and appreicate the difference. Sickness can not be avoided, so sick days are provided. There are no "screw everyone, I'm going to WDW when I want to" days built into the contract.
Teaching isn't the only profession by a long shot where you need to plan vacation around your career choice. And it is far from the only profession with a lot of stress. Why is it so necessary to pretend a teacher's situation is so unique? Teachers have more pockets of time throughout the year than any other profession I can think of.