4 T.M.I.

At South Park Elementary, Cartman rants at length over the results of the students' annual school physicals, thinking that teachers have posted a list of all the boys' penis sizes in the hall for everyone to see. Believing the results to be inaccurate (especially since he is at the bottom of the list), he measures every boy's penis and posts his own findings in the hall. He is soon called to Principal Victoria's office, where he learns that the first list actually showed how much every student had grown in height since the previous year's physical. To make matters worse, Cartman has found that his penis really is the smallest of all the boys in the school. After a consultation session with a psychiatrist, Cartman is sent to anger management.