Lacrymology
A dumb subject that Tool made up to make people feel like crying is a big deal and not just a normal thing.
My mom took a lacrymology class and now she cries about everything, even the toaster.
My brother thinks lacrymology is a real thing and tries to explain it to my cat every day.
I got detention for making a joke about lacrymology in class, and now I hate Tool.