Will Mac's be selling reusable bags anytime soon?  Generally when I go to Mac's to pick up a few small items I decline taking a bag and throw them in my purse.  But sometimes I wind up picking up a few unexpected items, so I need a bag.  I try to make a point of not accepting plastic bags, but when I do have those extra items I have no choice, I need a bag.  If there re-useable bags available in store I would have no problems buying one.  Grocery stores sell them, so why doesn't Mac's?