WWE and the Flintstones and barney the dinosaur

What is with the flintstones and barney the dinosaur references on wwe? First we got the rock saying "You come out here with your bright ass purples shirt, ... before that your orange shirt, You look like A BIG FAT BOWL OF FRUITY PEBBLES"! The rock says" You look like you just came out of barney the dinosaur's bum!" Then we get cena eating a bowl of fruity peebles at Elimination Chamber and then we get his rap, where he says "This Fruity pebble that you dealing with" and then cena says "you just got schooled by Barney’s turd". The Rock then calls Cena a "yabba dabba bitch!"

The WWE are pathetic!