What circumstances lead to a student being offered a job from John Tu?

A student is offered a job from John Tu after a big party held at the Bruin Den. After the party, the student offers to drive Tu to his car. The only problem is the student's car only has one seat. This does not bother Tu. Instead, he begins talking about riding a bicycle when he was a teenager and had to work for any money he earns. After they reach Tu's car, Tu offers the student a job.