20 Brilliant Ways to Repurpose Old, Spoiled Milk

4. Shoo rodents away from your garden

The two most destructive rodent pests on home gardens are voles and moles. They look cute, but they can’t keep their grubby little paws off of garden crops. Even though there are rodent poisons, an effective and more humane way of shooing these cute yet annoying pests is by pouring some rotten milk into their dens. They hate the sour smell (who doesn’t?) and will pack up and move to another den.