What's an example of a task that requires knowledge of physical objects to perform?
How can I get every last bit of Nutella out a jar?

What's an example of a task that requires knowledge of physical objects to perform?
How to make a temporary tattoo at home?

What's an example of a task that requires knowledge of physical objects to perform?
How can I attach tomato plants to stakes in the garden?

What's an example of a task that requires knowledge of physical objects to perform?
never drop phone