What's an example of a task that requires knowledge of physical objects to perform?
how do you send a message to someone on instagram?

What's an example of a task that requires knowledge of physical objects to perform?
How can I prevent cake from coming apart while frosting?

What's an example of a task that requires knowledge of physical objects to perform?
How to print letters for a template.

What's an example of a task that requires knowledge of physical objects to perform?
To make an omelette with more than just eggs.