Why Brady was evicted from the guest room

Brady is almost 3 now (July 24th). He has been given a few more freedoms lately and one of them has been access to to guest room. He loves going in there and it is kind of his place... or it was. Today, Brady was evicted from the guest room. I found this when I came home. I can not believe that he has chewed up my blanket. It was a perfect match to the comforter, pillows, sheets and guest towels. So, now the gate is back up and the guest room is again off limits.