[Q]: Which of the following solutions is better for the following goal:
How can I get a zipper unstuck?

[A]: Rub the tip of a pencil on the teeth.

[Q]: Which of the following solutions is better for the following goal:
Make a filtering net.

[A]: Wrap cheesecloth around wire coat hanger bent into a square frame.

[Q]: Which of the following solutions is better for the following goal:
to deconstruct an old pair of underwear.

[A]: using a stitch ripper, carefully go along the seams and rip out the stitches.

[Q]: Which of the following solutions is better for the following goal:
Get your car unstuck in snow.

[A]:
Use your floor mats to place under tires for traction.