4. Teacher discounts. . . and good ones. There are lots of stores that offer teacher discounts . . . including some stores, like Apple, who really don’t like giving out discounts. Find the stores that offer those discounts, and take advantage of ’em.
5. Insurance if students key your car. Are you tough but fair? Liberty Mutual offers free “vandalism loss protection” to teachers whose cars are vandalized on school property, as well as free collision coverage if you crash while driving to school business.