Thanks to my friend at The Squeaky Penny for letting me know Fred's is doubling coupons (up to 70¢) on Saturdays. ONLY 1 coupon per identical item is doubled, per customer, per Saturday! Also, Fred's will not accept Internet coupons.
Domino 5lb. bag of sugar are reported to be on sale for $1.99. Use the 30¢ coupon from 3/15 RP or 4/5 RP to get it for $1.29. Let me know if you see any other coupons worth using.