The Big Bang Theory Episode 4.02 The Cruciferous Vegetable Amplification

Determined to live long enough for the moment when man and machine become one, Sheldon decides he must cease all physical contact with the outside world. Using a computer screen and basic robot technology, he winds up alienating the entire gang in the process. Sheldon wants to avoid his friends due to his consuming too many gas producing vegatables. So he creates a computer screen version of himself that has wheels and is controlled by robotics. He winds up joining that gang at the Cheescake Factory where they see the one and only Steve Wozniak sitting near by. Shelbot approaches him, and Wozniak compliments his machine.