It can be used as a weapon disguised as a pen to prove a point without bloodshed. People have used humor to draw attention to serious matters for thousands of years. It can hurt the feelings of those who act invincible on the outside. Their reactions to it often reveal their weaknesses along with their true colors.

My intentions here weren't to hurt any feelings, but I realize it might get under someones skin. At the same time, this is a skit with shades of satire. That's not actually me talking. It's a performance. Mr. Himself is an asshole teacher. The only way to get that right is to say things only an asshole would say. I certainly don't mean it but there's still some good takeaway from all this if one reads between the lines.