I wonder how many really beautiful photos have been taken of the jellyfish at the Vancouver Aquarium over the years. I could seriously just sit there all day watching these weird creatures. My mind starts to wander, I trip out about if they've got brains and if they're at all conscious of their existence, then I start to think about amoebas and evolution and eventually I conclude that it's probably not a good idea for me to sit there all day thinking deep thoughts about them, so I move on.