Egg shaped laptop?

Since when do laptops come shaped like an egg? Just kidding. The are trying to make an analogy between an egg getting cooked and a laptop getting hot. I think the video does a good job of illustrating the fact that laptop or notebook computers can get very hot especially if you place them on shaggy carpet or a thick blanket or comforter. You see those things will block the air flow and they will also insulate the heat back into the laptop computer.