[Q]: Which of the following solutions is better for the following goal:
To connect all the ties in a necktie skirt.

[A]: Sew the ties together side by side.

[Q]: Which of the following solutions is better for the following goal:
How can you double your zip loc bags?

[A]: Heat up an old butter knife with a lighter and slice the bag in half, (so each side has a zipper part) the hot knife cauterizes the edges of the two new bags and the cauterized edges are as strong as the factory sealed edges!

[Q]: Which of the following solutions is better for the following goal:
Need to sand off a rough patch on my porch, made of wood.

[A]: Start with a coarse grit, such as 40 or 60. After the main problems are smoothed off, you can finish to a very smooth finish using a higher grit such as 360 or even up to 600 for a polished look.

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

[A]:
Wrap bar soap with wool.