What's an example of a task that requires knowledge of physical objects to perform?
Hang mugs from a pole.

What's an example of a task that requires knowledge of physical objects to perform?
How to clean a chopping board without chemicals.

What's an example of a task that requires knowledge of physical objects to perform?
How to make the pot pie crust cheesy?

What's an example of a task that requires knowledge of physical objects to perform?
How to cook pancakes.