Walmart....accepting other store's coupons

So, I called the Riverton store today and asked about their coupon policy. I asked if they accepted competitor's coupons and was told as long as it says manufacturer coupon on it then they will take it! (It CAN'T say Store Coupon)Sweet, so any catalina or register reward you should be able to use at Walmart. I personally am excited because I haven't necessarily found any good deals at Albies this week and have a catalina I need to use. Same with Walgreen's. Now, what to buy at Walmart!!!??!!