'My Paws Sore'....!

When Kitty came in this morning he was limping.....
So...conversation was as follows......
Me......"What's wrong with your paw??Kitty"??
Kitty...."I don't know"....
Me......."Will I check it out for you"???
Kitty......"Alright so...but don't hurt it"!!!
Me........."Right...but no claws and no biting ok"!!!

So I checked him out and he let me feel it....its definitely ok nothing broken...no doubt he landed the wrong way on it or something similar....
Told him to get up on his chair and rest it...which he duly did....but doesn't he look the picture of misery?????