High school teacher Mr. Tabladillo shops at the same supermarket as the principal of his school, Mrs. Calpern. One evening he witnesses Mrs. Calpern purchasing beer for David, an underaged student at their school. Mr. Tabladillo decides not to report what he saw. Did Mr. Tabladillo act in a manner consistent with the behavior of a professional educator?

A. Yes. Because the incident took place outside of school hours, Mr. Tabladillo had no obligation to report it.
B. No. Because Mr. Tabladillo has knowledge of an illegal act involving an administrator and a student, he is obligated to report the incident.
C. Yes. Because Mrs. Calpern is Mr. Tabladillo's superior, reporting the incident would have no practical effect.