Bridget Murphy is the daughter of Chancellor Murphy, the chancellor of Pennbrook University. She is spoiled and mean, and uses her father to become the manager of the student union. Once in that role, she attempts to make Jack and Eric her slaves simply because she's attractive. Eric completely falls for this, but Jack is unaffected.
Eric's stunts to impress Bridget include:
Cleaning the toilets
Putting a plunger on his head and pretending to be a Teletubby.
Sucking her third toe
Writing a poem that reads only "Bridget, you make me fidget" on an enormous piece of paper.