input question: Sanitize bathroom rags.

output answer: Soak in bleach for 10 minutes.

input question: How can a person drill a hole into the bottom of a tupperware container?

output answer: Turn your Tupperware upside down so that the bottom is visible on top, place your drill bit on the Tupperware where you want the whole and pull the trigger so that the drill bit will spin creating a hole in the Tupperware.

input question: What is a cheap way to make a mold for plastic blocks.

output answer:
Construct a box from scrap wood and line it with baking paper.