Meet Comet the Goldfish: he plays football and limbo dances!

They say you can't teach an old dog new tricks, but apparently you can teach a two-year-old goldfish to bend it like Beckham.
Comet the goldfish may be the world's most intelligent fish after its owner, Dean Pomerleau, trained it to perform a range of aquatic activities.
Comet can play football, basketball and even limbo dance under a bar.
The genius of the water world can also play fetch with a hoop, slalom around a series of poles and push a rugby ball over a set of posts.