Jennifer worked as a grant writer for Brightway, a Christian nonprofit. When she announced she was moving in with her boyfriend, all of her supervisors, including the company’s president, congratulated her and expressed their support. No one told her that her job was in jeopardy. Months later, Brightway fired Jennifer because “living together outside marriage is forbidden by the Scriptures.” Suppose Jennifer sues under the theory of promissory estoppel. What is her best argument?