All the really important stuff learnt and passed on, is way out of our control.

Kira Kira custard
Green snot pie
Dead dogs giblets
Stewed cats eye
Hospital phlegm thin or thick
All washed down with a cup of cold sick

Olive's skipping song c1948, the only poem I know off by heart.
"Rotation" thanks to Sean Walsh and Finley; comedy genius.