Poetry competition

Today we learnt about Haiku.
How many syllables.
How many lines?
What are they usually about?
From which culture do they originate?

Here is an example Snowy and Savvy wrote in class after school. It's really brilliant...
;-)

Roses are red-ish
Violets are blue-ish
but who really cares?

Okay - so this isn't a very good example. Perhaps yr 7's can't write good poetry.
Can you prove me wrong?