Einstein Said Eeh Equals Em See Squared.

This is my entry for the last Cartoonists' Club of Great Britain's Caption Competition. I thought up and drew this too quickly. Why do I keep rushing all the time? In future I am going to will myself to slow down and take more time. Having said that I don't think this is too bad an effort. The smug expression on the teacher's face is just about right, but I now realise his body posture is completely wrong. This is one cartoon that I am going to re-work and I shall show you the result at a later date.
Perspective isn't bad, is it? Not perfect, but not bad.