Q: Here is a goal: To clean old CDs that are scratched and dirty so that they continue to work,

How would you accomplish this goal?

OPTIONS:
- rub the CDs with toothpaste, a clean rag and cold water afterwards.
- spray the CDs with bleach cleaning spray and then rub with paper towels;

A: rub the CDs with toothpaste, a clean rag and cold water afterwards.

Q: Here is a goal: How do you dissolve Skittles in vodka?

How would you accomplish this goal?

OPTIONS:
- Purchase a bottle of vodka and of the vodka out of it. Drop 180 grams of only one color of Skittles into the bottle. Top off the bottle with the vodka previously removed until the bottle is full again. Screw the top tightly onto the bottle and shake vigorously for about a minute to begin the dissolving process. Allow the bottle to sit for approximately 24 hours so the Skittles dissolve completely.
- Purchase a bottle of vodka and of the vodka out of it. Drop 180 grams of only one color of Skittles into the bottle. Top off the bottle with the vodka previously removed until the bottle is full again. Screw the top tightly onto thebottle and shake vigorously for about a minute to begin the dissolving process. Allow the bottle to sit for approximately 4 hours so the Skittles dissolve partially.

A: Purchase a bottle of vodka and of the vodka out of it. Drop 180 grams of only one color of Skittles into the bottle. Top off the bottle with the vodka previously removed until the bottle is full again. Screw the top tightly onto the bottle and shake vigorously for about a minute to begin the dissolving process. Allow the bottle to sit for approximately 24 hours so the Skittles dissolve completely.

Q: Here is a goal: How do you make a heavy metal table movable yet to be stable at one place if needed?

How would you accomplish this goal?

OPTIONS:
- Add two caster wheels with brakes on the bottom.
- Add four caster wheels with brakes on the bottom.

A:
Add four caster wheels with brakes on the bottom.