kids love this one 'cos they can use a word they are not normally allowed to say i.e.

arse hole = rectum


What a wonderful fish the Sole is.
What wonderful fish are Sole's.
Though I'm glad to relate,
I'm partial to skate,
When served on a plate with rissoles.
What a wonderful fish the Sole is.
Like Mackerel they swim round in shoales.
But the finest of fish, ever served in a dish
ARE SOLE'S, ARE SOLE'S, ARE SOLE'S