Goal:
crayon
Answer:
coloring a paper

Goal:
what to use to clean your tub
Answer:
Cut a grapefruit in half and sprinkle the bottom of your tub with salt. The salt will act as a scrub, and rinse clean.

Goal:
How to make a donut for a pendant lamp from recycled wood.
Answer:
Use a bigger drill bit so the jigsaw blade can fit in it, make the donut shape by cutting the inner part of the lamp's lower circle by making a doughnut.

Goal:
What's the best and cheapest way to check my printer functions?
Answer:
Print the Google home page, it has all the colors you need to test and will only use a minimum of ink.