What's an example of a task that requires knowledge of physical objects to perform?
To remove latex paint stains from a shirt,

What's an example of a task that requires knowledge of physical objects to perform?
how to make a memo board out of silk

What's an example of a task that requires knowledge of physical objects to perform?
How can you get an Umbrella in a downpour?

What's an example of a task that requires knowledge of physical objects to perform?
How can I get crayon off of my walls?