What's an example of a task that requires knowledge of physical objects to perform?
To afford a vacation one a year or two,

What's an example of a task that requires knowledge of physical objects to perform?
What can I use to detox

What's an example of a task that requires knowledge of physical objects to perform?
how to make a curried cauliflower sandwich

What's an example of a task that requires knowledge of physical objects to perform?
Vacuum tiny items.