Here is a great idea especially if you already just love the smell of coffee. My husband loves the smell of coffee throughout the house and he just loves to drink it. Me on the other hand…I like it but not like him. Anyways put some fresh or even used coffee grounds in a bowl and in the freezer over night and in the morning that stinky smell will be gone. I sometimes add a little vanilla extract too. Be sure to get rid oft he cause of the odor!