Most People Throw Used Coffee Grounds Away, But You Should Put Them In A Pan And Do THIS Instead. ENTERTAINMENT Subscribe Share on FacebookShare on Twitter Get The Best Stories Delivered Daily Right To Your Inbox Sign Up Like us on Facebook Share Tweet 2. Natural pest control. The smell of coffee might be pleasurable to us, but a number of pests can’t stand it. PreviousNext Page Now Trending On Head Cramp OMG What These People Saw Using Their Own Secret Surveillance Drones Is Beyond Bizarre. ENTERTAINMENT They Thought This Was A Starving Dog Living On The Streets, But She Turned Out To Be So Much More.