Potatoism...?

I've met myself a potatoist
She claims she is, so all over it
She likes potatoes, she said she does
If she eats too many she goes all a buzz
I'm not really sure how the subject arose
I only just know, that it did, I suppose
Potatoism is the word that she said
A potatoist eats potatoes and potatoism will spread....

Jelly, my Granddaughter, is the young Potatoism Potatoist.
Got to love a new word....

Brian Hill - 2020 # 22