There's nothing like coming home after a hard day's work and being greeted by your pet dog, happy and excited to see you, licking your face, jumping up and down with sheer joy at seeing its master or mistress.
But it doesn't always work out that way, sometimes you come home to find that dog poop has been smeared EVERYWHERE. All over your floor, end to end, dog cr*p lines your living room and greets your tired and emotional self like a big F*CK YOU.
That's what happened to this unhappy soul, who arrived home to find that his dog and automated vacuum cleaner had conspired to make his life that much more difficult.
It just goes to show you that some kinds of technology aren't quite at the stage that we'd like them to be yet.
As one YouTube commenter said, "Thousands of years from now advanced robots will still be talking about the little cleaning bot that smeared sh#t everywhere."