Use Principal Carson

You follow Principal Carson to her office. She does not see you at first, and picks up a folder off a table in her office. She then looks up at you. "Oh, hello, what can I do for you?"

You whip out the watch and entrance her.

"You hate Patsy Bellamy. You noticed she wet her pants and is acting like everything is normal. You will tell everyone you talk to today Patsy wet her pants then acted like nothing happened. As much as you dislike Patsy, you love me. You will let me do anything I want. If I skip class, you will cover for me. At the end of the semester, you will change all of my grades to A's. Understand?"

She nods.

"When class starts, you will find which class Patsy is in. You will then call that class on the intercom and say 'Patsy Bellamy has wet her pants. Please send her to my office.' Once she gets her, you will convince her she can be expelled for sexually coming on to you, and the only way she can stay in school is if you can spank her over your knee."