He is a dual. The normal self and the slapstick one. The slapstick one is as the name suggests, Hilarious! They were having a converstaion in the kitchen while she was doing the chores and he was keeping her company (a great company that one).
So what were they talking about? She keeps complaining about her apparent large hip that she hates and how she wishes to get rid of that!! He can only SAY it wasn't oversized and reassure he will help her work it out. (They jog everyday ever since) But she was far from being convinced. And he tries harder, finally gives up on her. So this conversation as you might have guessed was about her hip that she thinks is large.
She went on & on for a while and he was patiently listening to her (AS HE ALWAYS DOES, Does she ever give others a chance to speak??) Now, it was just going over his head and he desperately wanted her to shut up. He resorted to his popular slapstick self and said the following words, and Boy, did she shut up!!!
He: You know, you must be glad you did not belong to the generation of Galileo Galilei and Nicolaus Copernicus. Zoom into a scene where they were arguing about earth revolving sun / sun revolving earth. Zoom out and in EXTREME CLOSEUP you'd go: "I have a big bum"
You must be glad that you did not belong to the generation of Charles Darwin when he was trying as hard as he could to prove to the church about how organisms evolved and God did not make both ape and human beings. Zoom out and in EXTREME CLOSEUP you'd go: "I have a big bum"
You must be also glad that you were not born during the time of partition of India and Pakistan. While Mohd. Ali Jinnah and Jawaharlal Nehru were on a heated argument and were about to make the biggest and the most crucial decisions, Zoom out and in EXTREME CLOSEUP you'd go: "I have a big bum"
You must in fact be glad that you are in this kitchen having this conversation with me or the greatest achievements of manking would not have been accomplished.
She: ????!!!!!!!!!!!!!???????? Butttt....... "I have a big bum" :( :( :(
He gives up!!