School House Rock- interjections

This post came about from a conversation that I was having where my intelligence was brought into question because of my use of cuss words. The person stated that "fowl language is used by those who are not intelligent enough to express there thoughts". I started laughing because I suddenly had a flashback to my child hood sitting in front of the TV watching school house rock. I remembered the video called interjection and shared that cussing is nothing but the use of interjection which express excitment, and or emotions. so those of you that will be attending my training prepare for some interjections.