Any thought of starting her own business? I know my wife (also a teacher) and I have thought about this very subject many times ourselves and have never really come up with any solid ideas that could be easily implemented. My is a pretty good graphical artist and we have thought about something along those lines but then you have to do sales to get the businesses in and then there is bookkeeping and more headaches. We have also thought of summer tutoring but that's not much of a change form the rest of the year.
Good Luck.
