Goal and options: What is an easy way to keep a drink cold?
output answer: Wrap a wet a paper towel that's large enough to fit around your entire drink. Place the wrapped drink in the freezer and wait approximately 15 minutes. The paper towel will partially freeze, keep it on your beverage to continue cooling down the drink.

Goal and options: How to make cake mixture.
output answer: Put ingredients in mixing bowl and start stand mixer.

Goal and options: How do I store the paint in my pocket watercolor set?
output answer:
Pour out some wet paint from watercolor tubes into the paint sections. Leave the tin open for a couple of days until the paint has dried. You can re-wet the paint when you want to use it.