Just The Facts : Why you NEVER want to meet a blue-ringed octopus

Some things that are cute and tiny can also be super deadly.  That's the case with this little dude.  Here's a reason why you never want to be bitten by a blue-ringed octopus.  Also, who knew octopuses ..octopi.. had teeth to bite anyways?!  Stay clear of this guy..

Check out this short video courtesy of BBC Earth..