PEMDAS? Why on earth would they care about an aunt Sally? Or excuse her? If she'd done something wrong, it was up to her to figure it out! Presley put her quill to her parchment though, and worked on the assignment.
The more Presley tried to some up with something that made any kind of sense, the more she began to like the idea of pretending she had an aunt Sally. Most of hers were a nonsensical string of words, that all started with the correct letter. She sighed. She could simply remember "Parentheses, exponents, multiplication, division, addition, subtraction" couldn't she?