Barney is a purple dinosaur that looks like a distorted and toothless Tyrannusaurus-Rex
. In reality though, Barney is a fat man in a purple dinosaur suit.
He is in a TV show that brainwashes little kids into thinking that the world is perfect and that everything can be fixed by singing a simple song that would cause most great musicians to commit suicide or smoke drugs(If they haven't so already)
Barney is also the reason why parents should never leave their kid unattended to watch it. Barney is also the reason why dinosaurs went extinct.
In conclusion, don't watch Barney, Your brain will melt because of it.