Goal and options: Make a pair of earrings from scrabble tiles.
output answer: Get a couple scrabble tiles and drill a hole in the top. Add a wire and bend into a circle. Add to ear wires.

Goal and options: To personalise keys.
output answer: Want to tell your keys apart from one another? Paint the blunt ends of the keys with the nail polish of your choosing, and leave to set. If need be,turn the key over and paint the other side.

Goal and options: To secure a border marking cedar pole into the ground,
output answer:
drill a 1/2 inch hole into the pole and hammer a 1/2 inch rebar vertically through the hole into the ground.