I meet my students for class at the place of learning, which in this case was the track. I saw a student who was not dressed out for PE but was running the track. I called him over and asked him why he wasn't dressed out. He said "its OK coach, I'm excused, I have a note from my mother, I can't do PE today". I replied" I've just seen you running around, whats wrong with you?" The student replied "I don't know coach, I can't read my mom's writing."