From the 1979 Topper annual, one of the funniest comic strips ever made about a robot teacher and its class of murderous pupils. Enjoy!
For me, the funniest parts are the headmaster's reaction at Autoteach's entrance, and when Autoteach rises from the edge of the cliff with a mighty "That's what YOU think!".
Haven't read many Topper or Beezer comics, so the annuals (of which there's a plentiful amount!) always bring up nice (or hilarious) surprises such as Autoteach here. More to come in the future, obviously.