Are you at the point where you can't get down even a single haiku today?

The Simile-o-Matic is here to help.  Inspiration is only a click (or twelve) away!

141 abstract nouns x 236 concrete nouns = 33,276 possible combinations.

(originally found here and reviewed here)

Also, you might enjoy the completely random 100 Trillion Haiku Generator, though its results make even less sense than the Simile-o-Matic.  Or check out the Haiku-o-Matic and set it to "scramble."