You know, those random slips of paper that end up crumpled at the bottom of your bag that are really only helpful if you need to get rid of that peice of gum you've been chewing on for two hours. Well, the easiest thing you can do is just say "nope, I don't need a receipt" next time you are checking out. By not touching it, you're lowering the amount of BPA you come in contact with in a day. Yep, #BPA, that stuff that you don't want in your water bottle or canned food, is also covering receipts. Saying no to receipts, and asking brands like @Target to switch to BPA free recitps, is greatly improving your health.