The way I behave with you is going to be very different to the way I behaved with my wife. This is where the lobotomy's work. To understand how your behavior should change in different social arenas is controlled by the frontal lobe. Back in the 1800s, making a railway, they blew up the railroad... he was trying to force a iron bar into a shell that had dynamite or gunpowder. So it blew up? But not the whole railway. He was shutted into his face and into his frontal lobe. And they got rid of it and he survived. Dr Mike: Should we watch the man of the tennis court? You have anything else for frontal lobe?