thefingerfuckingfemalefury:

tilthat:

TIL that in 2013 a scientist injected human brain cells into a mouse brain, which improved the mouse’s memory and capacity to learn

via reddit.com

To stop it from conquering the planet they injected human brain cells from an incompetent weirdo into a seperate mouse and then put the two mice in the same cage so the silly mouse will always frustrate the terrifying genius mouse’s plans