Say Hello to the Brand-New You! (Boys' Edition)

'''Say Hello to the Brand-New You! (Boys' Edition)' is a educational video about puberty shown in Nurse Powell's class in Diary of a Wimpy Kid: The Ugly Truth''. Greg found the video "disgusting" and said it looked like it was made 30 years ago. However, Rowley left after the two-minute mark when the word "perspiration" and became afraid of seeing older kids cause he would catch puberty from them.