dentists say you have to floss once a day but how the fuck are you supposed to afford that much floss???? they almost exclusively sell 2 packs and its anywhere from $1.50 to $4 a pack!!! thats certainly not more than my daily coffee/soda but can you really imagine paying $4 a day for floss? and all these at cvs are limit 3 per order, so 6 total, that's not even enough to get through the week! what the hell is wrong with dentists?