https://en.wikipedia.org/wiki/Order_of_operations
The acronym PEMDAS, which stands for Parentheses, Exponents, Multiplication/Division, Addition/Subtraction,[22] is common in the United States[23] and France.[24] Sometimes the letters are expanded into words of a mnemonic sentence such as “Please Excuse My Dear Aunt Sally”.
I like the detail that the people are actually wearing different clothes the next day
Shit I actually thought about commenting that too before looking here and then I thought this is probably a detail everyone does when appropriate and I just never noticed before.