Goal and options: spider repellent
output answer: mix fresh lime juice with water in a spray bottle. shake, and spray around entry ways.

Goal and options: To keep socks smelling fresh.
output answer: Sprinkle baking soda in socks and store with fragrant dryer sheets in resealable bags between washes and you can get at least two uses out of them again.

Goal and options: How can you escape an Alligator or Crocodile if it is biting you?
output answer:
Push your thumbs into into it's eyeballs, it will let go.