Pinky and the Brain reference.

"Pinky: Gee, Brain, what do you want to do tonight? Brain: The same thing we do every night, Pinky - try to take over the world"

https://www.youtube.com/watch?v=e_mPrhwpZ-8

Pinky and Brain are genetically enhanced laboratory mice. In each episode, Brain devises a new plan to take over the world which ultimately ends in failure