Dude, as a kid, i used to be like “what is she saying. it’s so smart omfg” but like 6 years later i realize that it’s actually the most general algebraic principle and i am sixteen
so glad they included this exact like in the movie, best line in the book.
Remember when one direction was pranked and harry was literally ready to help a lady give birth
does anyone else feel like they just lost their favourite uncle