![Does this look like coffee grounds and grease? my roommate swears he doesn't put it down the garbage disposal but the washing machine and kitchen sink are on the same drain line Does this look like coffee grounds and grease? my roommate swears he doesn't put it down the garbage disposal but the washing machine and kitchen sink are on the same drain line](https://preview.redd.it/j44simerfsw81.jpg?auto=webp&s=9a1cafeba97a8b2a6016184c696b1300a5c099f0)
Does this look like coffee grounds and grease? my roommate swears he doesn't put it down the garbage disposal but the washing machine and kitchen sink are on the same drain line
![Should You Put Coffee Grinds Down The Bathtub? The Potential Risks And Problems That Can Arise – TheCommonsCafe Should You Put Coffee Grinds Down The Bathtub? The Potential Risks And Problems That Can Arise – TheCommonsCafe](https://cdn.thecommonscafe.com/can_coffee_grounds_go_down_tub.png)
Should You Put Coffee Grinds Down The Bathtub? The Potential Risks And Problems That Can Arise – TheCommonsCafe
![Dan on Twitter: "Site agent: The sink is blocked. Me: Has anyone been throwing coffee grounds down the sink? Site agend: No. https://t.co/6bDOovwEub" / Twitter Dan on Twitter: "Site agent: The sink is blocked. Me: Has anyone been throwing coffee grounds down the sink? Site agend: No. https://t.co/6bDOovwEub" / Twitter](https://pbs.twimg.com/media/Df-7Vq1XkAIcA4n.jpg:large)
Dan on Twitter: "Site agent: The sink is blocked. Me: Has anyone been throwing coffee grounds down the sink? Site agend: No. https://t.co/6bDOovwEub" / Twitter
![Should You Put Coffee Grinds Down The Bathtub? The Potential Risks And Problems That Can Arise – TheCommonsCafe Should You Put Coffee Grinds Down The Bathtub? The Potential Risks And Problems That Can Arise – TheCommonsCafe](https://cdn.thecommonscafe.com/can_coffee_grinds_go_down_the_shower_drain.jpg)