Some humdinger clues again from you lot!! emrach - yours made me chuckle, cos I was a Maths teacher too (although I'm female and would never do anything like that!!! tee hee)
I love all the clues with references to chocolate but the winner from all these is .... chrise - "Pupils give her chocolates - that's different! "
Mine did particularly at Xmas and when I left to have my babies!
A big well done to chrise, your setter for next week!
Here is your prize to kill some time whilst you are assisting or waiting for help with those dratted crossword clues!:
I am absolutely hopeless at it - hope you can all do better!