What's an example of a task that requires knowledge of physical objects to perform?
Keep pits smelling clean without deodorant.

What's an example of a task that requires knowledge of physical objects to perform?
How can I keep my Bagel fresh at the office?

What's an example of a task that requires knowledge of physical objects to perform?
How To Make Creamy Mac N Cheese

What's an example of a task that requires knowledge of physical objects to perform?
To help keep your rooms bright,