What's an example of a task that requires knowledge of physical objects to perform?
What do you need to make a reverse glowing jack-o-lantern?

What's an example of a task that requires knowledge of physical objects to perform?
How to prep potatoes for hash browns before frying.

What's an example of a task that requires knowledge of physical objects to perform?
Make mayo substitute.

What's an example of a task that requires knowledge of physical objects to perform?
How to make a cool lightning bug light without hurting the insects.