Over the past few months I have had cartoons about math and science teaching and learning. Much of the humor about teaching different subjects in K-12 schools is at the expense of children and youth (e.g., how little they know, how they distort the past), teachers (e.g., how they rail at students for not knowing the past, tear out their hair at answers students give, how boring their lessons are), the subject itself and how it is taught (no need to give examples here) and the impact of new technologies on teaching and learning about the past. All of the cartoons for this post touch one or more of these bases for getting us to laugh, chuckle, or just smile. I hope there are viewers who do not scratch their heads and wonder where the humor is. Enjoy!