Almost as good as grass fish, though given some weather events they do make an appearance once in a while. I did do a image search of "octopus in a tree" on google and saw more results than one would of thought, which goes to show that on the internet you can always find something to back up your imagination as reality - scary.

xD that's a good one! I haven't seen that hoax before. One of my personal favorites is DHMO, though it's of a slightly different flavor: http://dhmo.org/

My daughter's chemistry teacher had the class research this. Unfortunately, my daughter thought it was just "stupid nerd humor" and missed the point.