Teacher Observations

So I've just finished my final teacher observation for this semester, and is it just me or am I a little relieved? I don't know what it is about having my principal or mentor in my room during classtime, but I get a little nervous for some reason. I did notice today that the butterflies weren't as bad this time. Maybe it'll go away with time, or maybe it's one of those things we're always supposed to feel a little bit nervous about... Hmmmm.....