I prepare my lessons and execute them day in and day out with as much grace and finesse I can muster. One day, they say, "You have to perform a lesson...I mean teach a lesson, we will observe you". Don't worry, your entire University graduation is contingent upon you passing your observations. You don't need to be perfect, but you probably should be. No big deal.
Oh wait. It IS a big deal!
When I finally get my scores, they are sometimes good and sometimes bad. I only wish that Bruno guy would tell me the scores. I think it would make debriefing after the observation easier.
That's just what I am thinking.