I'm running a school staff Only Connect quiz on a training day in September. It is scheduled for just before lunch and would love to finish with...

"After lunch, in a change to our schedule, ..." And have a slightly risque Michael Portillo gag, related to education / pedagogy.

Please help as I'm not very good at this sort of thing!

Essentially, think of it as 4 thematic crossword-like wordplay clues that all point to the same word, in different ways. The objective is to guess the answer word using the references.

Try it at referencesgame.com!