What's an example of a task that requires knowledge of physical objects to perform?
How to deter ants at a picnic?

What's an example of a task that requires knowledge of physical objects to perform?
Prevent plunger grime on bathroom floor.

What's an example of a task that requires knowledge of physical objects to perform?
To make it easier to remove bolts from a bike, you can

What's an example of a task that requires knowledge of physical objects to perform?
To hang curtains, you can