[Q]: Which of the following solutions is better for the following goal:
How do I know if the price at Costco is their lowest, or is it going to be cheaper later?

[A]: If the price at Costco ends in .97 then it's their clearance price and it will never be lower.

[Q]: Which of the following solutions is better for the following goal:
Keep a bag of chips closed without bag clips.

[A]: Use clothespins or paperclips

[Q]: Which of the following solutions is better for the following goal:
To attach sections of copper heating pipe together, you can

[A]: Use epoxy to hold the sections of pipe in place

[Q]: Which of the following solutions is better for the following goal:
One seeks to catch eyes when traveling.

[A]:
One should get novelty luggage.