If I'm not being paid for the summer, why am I still working?

Frankly, I cringe when people talk about teachers having "summer vacation".  It's not true.  Teachers are 10 month employees who are not paid for the other 2 months of the year.  Vacation is paid time off, so teachers do not have summer vacation.  They have unpaid time off.

I note this because I am still working on school stuff.  I am currently creating new websites for new faculty as they get hired.  Today I go back to the school to arrange payment for the host company of our teachers' homework sites.  Of course, I am still working on lesson plans for the fall, but I know I'd do that anyhow.  I think my father did a very good job of instilling in me the need to do everything as well as I can.  Hmm.  Is that a good thing or not?  Time to think on it.