Why am I blamed for everything?

Is it just me or do the humans blame others for everything too. Somebody farted in the car- it must be Kieko. He's carrying a sock around- Kieko must have stolen it. There are muddy pawprints up the door- it must be Kieko.
The latest thing is that the grounchy one's collar managed to "fall" off when we were outside in the Grandpawrents garden and as it is dark and mum being an idiot without a torch bought a black collar it meant the grouchy one had to wear a harness home. So she is now the really peeved off one and once again I'm told it's all  MY fault. I fail to see where my actions came into all this.

The peeved one in all her glory.