It was this last activity that inspired a design student named Fred Truman to program an online environment for rearranging letter tiles into haikus. It's called Kigonagrams, a name that Truman explains as
the combination of anagrams (or obviously bananagrams) and kigo, which are words or phrases associated with a particular season used in Japanese poetry.Kigonagrams starts off by giving you a randomly selected haiku, like this:


The controls for resetting the tiles to their original positions and requesting a new set of tiles are way at the bottom of the page.

The grayed-out "tweet your haiku @kigonagrams" is an encouragement, but also an indication of a possible future feature.
The most fun part for me was dragging one tile into others and watching as a bunch of tiles got pushed out of position.

Further reading:
- My previous excursions into Bananagrams poems and word game poetry