Teaching Warm-Up

Today I had to teach a warm-up lesson in my Life and Leisure class. First, my partner and I taught high knees, lunges, skipping, etc. The class had to perform the skills in the Field House traveling from one white line then back to the other. After we went through these skills, my partner and I taught a tag game that is called "Banana Tag". The class really enjoyed this activity. The question I have for everyone is; "Does anyone get nervous when teaching a lesson?" or "Do you mumble or mess up words during the lesson?" let me know if you experience these feelings.