Today is the first Monday of June so Nabisco is offering another B1G1 coupon on Facebook. This one is a little different than the last one, you have to buy the cookies and a gallon of milk like last time, but you need to buy an additional, smaller carton of milk as well. This works for my family because we buy different types of milk each week, but it might be less inviting to others. Thought I’d share. You have to either “Like” or already “Like” Nabisco on Facebook to get the coupon. Just visit their “Cookies and Milk” page.