Elon Musk lands a Dragon 2 in the Simpson family's backyard. Elon tells the family that he is looking for ideas. Homer takes Elon to the power plant he works at. Elon thinks that Homer is able to give him many new ideas. Elon goes to Mr. Burns, the owner of the power plant. He talks to him about adding a machine to the power plant so it can be environmentally friendly. Burns goes through with the idea and tells their town about it. 