mmmmmmm I got 0 out of ten for music once at school, we had to get up and sing in turn and then each had a turn on a triangle, drum and piano and then marked out of ten, struck me that hardly any of us had seen a piano out of school let alone played on one!
Ah, and those were the good old days! Can't shed any light on the Toffee although it would be interesting to know it's provenance, it was in extensive use in our family (Yorkshire)