Grab A Bag Before You Go.

I'm sure you've heard of it.. but probably never actually done it-- bringing your own bags. Whenever I go shopping, I try my best to bring my own grocery bags with me. Not only are they stylish (if you know where to get them!), but also most stores will give you a discount for being nice to the environment and bringing a bag you're going to use over and over. From the slogan covered canvas bags I bring to the grocery store or farmers' market, to the inexpensive but stylish tote that doubles as a purse while I go mall-hopping, using reusable bags was probably the easiest switch I have made.