Yet Another Use for Used Coffee Grounds

So… I read this morning where you can also use ‘dried’ coffee grounds for a sweeping compound. Like you would chat. In a garage would be good. Spread dried coffee grounds over an oil slick and let it absorb it then sweep it up. Don’t know how well this would work but it’s worth a shot if you have a lot of used grounds lying around the house. You have to let them dry before storing them though. Just a thought.