Googled "teacherninja" to make sure it was original. "Teacherhacks" is already taken (check them out). Found this mug. I'm not a big novelty mug purchaser, but I may get this for myself if I do this blog for more than a year. (This is a completely unpaid mention.)
Too small? It reads: "Sometimes I'm glad I became a teacher. Other times I wish I had simply become a ninja."
