What did you do!?!?

I guess it is my fault for leaving him unattended for too long.  I should have known something was up when it was too quiet.  I was upstairs messing around on the computer and Riggs was downstairs.  Like I had mentioned, I am convinced Riggs has OCD.  It felt way too quiet downstairs so I went to check on him and what did I find you ask?  It looked like a big ball of yarn right on the edge where the tile meets the carpet.  But oooh no that was not yawn, that was the actual carpet that Riggs has successfully pulled up and shredded.  So any visitors that enter our home will immediately get to see the lovely blemish he has left behind now.