A source card should contain what?

What is a brief and often humorous statement of truth or opinion such as a watched pot never boils

All of the following quotes are examples of foreshadowing from the swimming contest except

What is a major difference between joe and l.v. craig in string? a. one is comical, whereas the other has no sense of humor b. one is sheepish and hesitant, whereas the other is assertive c. one is patient and fair, whereas the other is reckless and wild d. one is scholarly and quiet, whereas the other is crass