Is not 'just kidding' another name for expressing the lighter sense of humour?
You are filled up to the brim with much higher sense of humour as your Dr Saab is.
Some people think that a man of knowledge must be dead serious all the time. Wrong, isn't it?
How is the mythical little angel on your left shoulder doing? Could Sophia Loren activate it? No, you were just kidding?
However, I will pray that God eliminates the lefty from us forever.
Please remind me of a famous verse from Mirza Ghalib about the lefty and righty :D