Jemma is disillusioned because she worked really hard to make the fundraiser a success. She spent a lot of time on her own making decorations and selling tickets, even though she was only part-time. After the fundraiser, she found out that Elaine got the full-time job opening even though Jemma knows that Elaine didn't work nearly as hard as she did. Jemma vowed to find a new job and until then, not put in one extra minute that she wasn't getting paid for. Jemma's motivated by the theory.