Hmm GS. My fading memory of LP would go

When I was just a potato crisp in famous Lincolnshire.
I was stuck in the mud I really was for nearly 1/2 a year

...

At the end something like:

"She was a funny one my pickled onion but very good company".

GW, I guess though I think it was nuts had "Golden Wonder, Their Jungle Fresh" I think.

And I have some jingle iin the back of my mind from years ago - "Smiths are our favourite crisps".