I also remember a version of the above and it reminded me of another one learnt in childhood. I think from my uncle in the East End.

Arsehole (ask old) Brown to tea and all his family
If he don't come I'll tickle his bum with a lump of celery

o Rio Rita she watched the engine shunt
a piece flew out of the boiler and hit her in the

country girls are pretty you ought to see them dance
they cock their legs right over head and nearly show their

arsehole Brown to tea etc etc

Hoot