Every night (well, OK, almost every night) I brush and floss my teeth. Sometimes I Listerine as well. About once a week I use the Water Pik too. So here’s my question: What is the correct order for all of this? Typically I floss, and then brush, and then either Listerine or Water Pik. Am I doing it in the right order? Would it be better to brush first, and THEN floss?