As I was going to St. Ives, I met a man with 7 wives.
Each wife had seven sacks.
This crime will be easy to solve.
As I was going to St. Ives,
I met a man with seven wives;
Every wife had seven sacks,
Every sacks had seven cats,
Every cat had seven kittens ...
Kits, cats, sacks, wives:
How many were going to St. Ives?