Making repairs under your kitchen sink is tough work. It's a dark, cramped, hard-to-get-to and uncomfortable job. Today, in part two of under-sink repairs, we introduce you to a pet food sack cushion. From deep within the Carey brothers? vault of saving your aching back, we bring ready relief with a 40-pound sack. When you're working under the kitchen sink, fixing a leaky pipe, clearing a p-trap (as discussed yesterday) or replacing a garbage disposal, one of the hardest parts is laying across the sharp raised edge of the cabinet. The simple solution is to fetch one of Fido's bags of dry dog food, You'll find it's just the right height to lift and level you with the sharp cabinet edge As a little extra bonus, you'll find it scrunches up a bit -- conforming here and there to your body shape. This creates a comfortable cushion while you work.