What's an example of a task that requires knowledge of physical objects to perform?
how to make almond nougat

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

What's an example of a task that requires knowledge of physical objects to perform?
To open a rusty recipe box

What's an example of a task that requires knowledge of physical objects to perform?
How can you survive if you are stuck in quicksand?