Hello all! I am a regular and preferred substitute for a local middle school. I was in for about 3 1/2 months for this one teacher last year, so obviously she and the staff trust/know me, but I'm nervous for tomorrow! She emailed me plans and then said she talked to the guidance counselors...and because I am a certified teacher, I am going to be allowed to proctor the MSA Math test tomorrow morning. Yikes! I've never had to do this before! It's for 8th graders that I know fairly well (I've been in for her several times this year too) Any suggestions or tips? Ease my mind?