What's an example of a task that requires knowledge of physical objects to perform?
What can I use around the house to treat a pimple?

What's an example of a task that requires knowledge of physical objects to perform?
To cut pieces of sheet plastic thinly.

What's an example of a task that requires knowledge of physical objects to perform?
How can I eliminate digital clutter?

What's an example of a task that requires knowledge of physical objects to perform?
water