Sometimes I get kind of bored and I start thinking about completely random things. One of the things that I thought about today was that I wondered where the gills were on an octopus so that it could breathe. Where else could I go but octopus.com? I definitely found what I was looking for. Did you know that Octopi have three hearts? I certainly did not know that! It is amazing the things you learn when you are bored. If you get the urge to learn about octopi, then I highly recommend going to octopus.com and browsing through all of the information.