At clinic today we applied disclosing agent and figured out PFI. I knew it was coming and brushed and flossed before class but still only got a 51%. I didn't know what I was looking for @ first but Joni helped me out w/ that. It was kinda fun! Then we showed each other where our problem areas were and how to brush and floss. Really It helped me out with techniques.... Well, we are done super early so hopefully we can go! Gotta study for anatomy...