What's an example of a task that requires knowledge of physical objects to perform?
When on a date the best way to judge a person's character

What's an example of a task that requires knowledge of physical objects to perform?
How do you make the first braid?

What's an example of a task that requires knowledge of physical objects to perform?
To burn extra calories,

What's an example of a task that requires knowledge of physical objects to perform?
To prevent oils from setting at the top of organic peanut butter,