The 5 most printed coupons on Coupon Network (http://www.couponnetwork.com) for the week of 4/1/2012. This week's "best of" coupon vlog once again features two Like Rewards offers, where users can get more savings by heading to the brand's Facebook page. And while we're focusing on the top 5---including big savings from Nestle Quik, Nestle Water, Stopain, Balance Bar and MiO -- note that we want you to take a guess at what the #6 coupon is! Let us know if the comments below, or by tweeting to us. We'll reveal the correct answer in next week's Savings Insider email newsletter from Coupon Network and the winner(s) will receive a prize!