IMO, this about sums up this entire debate: FAMILIES COME FIRST. If you need to miss work in order to take a much needed or much WANTED vacation -- whether you are a teacher, doctor, secretary, scientist, etc. --- and you are given vacation or personal days by your employer to use as you see fit, then by all means -- TAKE THE VACATION!!!
I would not even bother arguing or getting upset by someone who thinks otherwise. Their argument is absurd. It's a pretty simple concept: If you are given personal time to use -- you use the personal time whenever/however you want, end of story. Simple, right? I don't understand why that's so hard to comprehend by some. Teachers are great and all but, no offense, it's not like they're the POTUS or something and the country will fall apart if they suddenly take off for a week.
I'm just baffled that anyone would feel so strongly that teachers shouldn't use their own personal time GIVEN TO THEM BY THEIR EMPLOYERS because they "have a commitment" to their students. Doctors have a commitment to their patients, yet they take vacations whenever they please. What about OBs? Maybe they shouldn't be allowed to take a vacation if they have a patient due to deliver that week.
ETA: I went off on a tangent and forgot the main point I wanted to make, lol. Which was: Families come first. And if there are people out there who put their jobs before their families, well then I feel bad for their families.