Two cups, same price, one clearly smaller. You have bought that drink, so the loss lands on you personally. The image proves the title's claim with a purchase you make every week, and you click to check what else you have been overpaying for.
Below this channel's typical views. Included as a creative reference.
How the packaging works
Title
The title promises a list of traps and says you fall for them too.
Thumbnail
The thumbnail shows one everyday trick, two cup sizes sold at the same price.
Remix this
Use this when your topic is a mistake your viewer is already making. Show one everyday example in the image and let the title promise the full list. The example must be something almost everyone has bought.
The transferable lesson
Show one everyday example of the mistake the title names