![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
![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
![KEEP CALM AND PLEASE NO COFFEE GRINDS OR FOOD SCRAPS DOWN THE SINK Poster | Adrienne | Keep Calm-o-Matic KEEP CALM AND PLEASE NO COFFEE GRINDS OR FOOD SCRAPS DOWN THE SINK Poster | Adrienne | Keep Calm-o-Matic](https://sd.keepcalms.com/i/keep-calm-and-please-no-coffee-grinds-or-food-scraps-down-the-sink.png)