Either that or he swallowed a didgeridoo.

Meet Merlin, a very happy cat.

The best way Merlin knows how to express that everything is just amazing is to make a sound like banana peel stuck in a garbage disposal. Merlin's purr has been measured at between 75 and 80 decibels, which makes him possibly the loudest purrer in the world.

It hasn't been confirmed with the Guinness people yet, but once Merlin hears the news, I bet I know what he's going to do.

Sources: Tracy Westwood