Goal and options: To put pillowcases on pillows easily.
output answer: Flip the pillowcase inside out and put your arms inside. Then grab the corners of one end of the pillow and pull it towards you, while sliding the pillowcase down onto it.

Goal and options: how often to clean a coffee maker
output answer: wash removable parts aftrer each use.

Goal and options: To engrave a name in a wooden tray for a loved one,
output answer:
Use a laser engraver and its software to create the name and put the wooden tray under the laser, line it up with the guides, and allow it to cut.