How to Pretend: The Go-To Guide to Fake Relationships

In which she tries everything to get a very persistent and bothersome boy to leave her alone, but nothing works, so she comes up with a plan- which involves having a fake love interest.
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"It would be an honor to be your fake boyfriend. But I want something from you; I'm having trouble in this class, and I know you're good at it, so will you tutor me in exchange?"
"Okay, that won't be a problem at all. Before we do anything else, let's promise that this is going to be purely pretend and fake, and we won't actually develop feelings for each other. And once Ben gets the message and leaves me alone, we'll end it."
"You've got yourself a deal."