They are masters of camouflage- chameleons eat your hearts out! Really, I could spend hours on YouTube looking up octopus videos!
After the octopus, I decided it was time to set aside the needles and finally try wet felting loose wool. The project: a short scarf or neck warmer. The end result was satisfactory, but the process was a bit hairy (pun intended). On the suggestion of the yarn store lady, I used a jellyroll pan (cookie sheet with an edge) to try and contain the soapy water during the felting stage. However, I did not have a big enough space even to contain my little scarf. Imagine lots of water on the floor and the front of my pants. And I couldn't create an even thickness. Once the wool was felted to a certain point, I couldn't work more wool into the thin spots... Any suggestions? I think there was too much water. I did have great success using a sushi mat for the fulling process and it was easier when I could move the project into the sink (less water on my crotch).
In the end, I did use the needles to do a bit of troubleshooting. Perhaps it's a bit more difficult than the knit-and-felt, but think the color and texture possibilities are far more interesting with wet felting.