A dolphin with extra fins has been discovered (by which I mean captured). Scientists assume this mutation is an evolutionary throwback to before cetaceans lost their back legs.

To me it seems clear that this is just a new body mod fad for bottlenose adolescents.

n.

1. The condition of being unable to rise from a sitting position because a cat is purring or sleeping in your lap.

v.

1. To protect your computer session when you go away so that your cat cannot affect it by walking on / sleeping on / eating parts of the keyboard.

-greg