Sense Sonnet - Pumper

Light and Lay

The chicken or egg - which came first?
No one does seem to know for sure.
But light does need to be dispersed
For hen egg laying to secure.
Hens need at least twelve hours light,
Natural or artificial,
To do daily egg laying right.
This fact is proven official.
The required light time does let go
A hormone from the chicken's brain
That kick starts the egg laying show
Resulting in each egg that's lain.

Light is needed for eggs to be
That is a true fact - "eggs"actly!