How do you Haiku?

I wrote a haiku
In the dada style, but it's
A little creepy

...

This is a true story. I compose dadaist poetry (I use a method similar to Burroughs' cut-up method, so phrases rather than single words, usually) and sometimes I do haikus. I composed a random haiku for this prompt but it came out much darker than I anticipated, so I wrote the above one the old fashioned way, and I'll share that instead.