Sander stood up and stretched his back. Sander liked this format a lot. First a lesson and then a chance to give their input. He picked up his backpack and walked over to Professor Cullodeen.

"Thank you for another interesting lesson, Professor. I really like that you had this discussion group too. It's nice that we can share our ideas with one another. Maybe we can do this again for our next lesson." Sander smiled as he made his suggestion.

Then he walked to the door and waited for Tessa before heading out of the lab.