Poetry is most sublime.
Together? Better!
Pages written in Haiku.
Please note the right form.
Seven on the second line.
Finish with five more.
TVTropes, only because
Haiku links to here:
Don't forget, it ruins lives!
Still, enjoy your stay.
— Hydro Globus
The full list is available here. Haikus about TV Tropes itself are on Haiku.TV Tropes.