Aren't Haiku's 5 syllables, 7 syllables, 5 syllables? I'll stick to that format, but I apologize if it's wrong. And I'll also stick with the food theme:
Tempting as it is, I will not eat that carton, Of cookies and creme.
I had a seventh grader write this one once:
Haiku's are quite nice, But sometimes they don't make sense, Refrigerator.