and this (in an upside-down kind of a way) ...
And now for something completely different.
Dipping into my box of quotable quotes, I picked up this:
"When forced to work within a strict framework
the imagination is taxed to its utmost -
and will produce its richest ideas.
Given total freedom the work is likely to sprawl."
T S Eliot
This applies to all sorts of things, really, not just sonnets or haiku. Or picture books. Or novels.
Here is a jug ...
What a plucky little guy (in need of a polish).