Robin and Bobbin
Robin and Bobbin, two big-bellied men,
Went to Weight Watchers, now and then;
They ate an elephant and two fat whales;
Their wives said, "Oh, you'll bust the scales!
You're supposed to be slimming - this just won't do!"
So they went down to London, and swallowed the zoo.
By
John Cunliffe
The original version is as follows
Robin the Bobbin, the big-bellied Ben,
He ate more meat than fourscore men;
He ate a cow, he ate a calf,
He ate a butcher and a half,
He ate a church, he ate a steeple,
He ate the priest and all the people.