Goal and options: How can I lighten my hair at home?
output answer: Lemon juice is one of the easiest and most common ways to lighten hair. ... The heat of the sun opens hair cuticles and the lemon juice lifts color, which allows the sun to bleach your strands. Squeeze fresh lemon juice and add it to a spray bottle along with a teaspoon of oil to keep your hair from drying out.

Goal and options: socket
output answer: Removes hex screws effectively

Goal and options: transfer items from cutting board
output answer:
use a bench scraper