Finally, science is giving dolphins their due. They are now recognized as the second smartest creatures on the planet. Smarter than dogs. Smarter than chimps. Smarter than three-year-old humans! Heck, they're probably smarter than most of the people I know! That's why some zoologists are arguing that they should be classified as "non-human persons." (Read more here.)
In all seriousness, I have a feeling that one day in the future, the human race will wake up and realize that there are many species that are far more intelligent than we ever imagined. Almost every day I read something amazing. Elephants mourn their dead. Chimps can learn sign language. Dolphins can not only learn amazing tricks--they can teach their friends, too. Pigs are plotting to take over the government of Liechtenstein. (Okay, I made that one up.)
So let's start taking dolphins (and other creatures) more seriously! If we don't there's always a chance they'll stop showing up to save our rumps (literally).
UPDATE: Video narrated by my personal hero, one of the greatest men who ever lived, Sir David Attenborough.