[Q]: Objective: How to change the video quality on Youtube
[A]: On the lower right corner of the video screen, click the gear icon to open settings. Click quality. Click the desired quality level.

[Q]: Objective: how to use a spray bottle?
[A]: make sure the lid is on tightly and press the trigger towards the bottle while facing what you wish to spray

[Q]: Objective: how do you read a book?
[A]: read the words on the pages from left to right.

[Q]: Objective: quickly chill a drink
[A]:
wrap in a wet paper towel, and stick in the freezer