Concert venues charging you $17 for a water AND then asking if you would like to tip 15,20 or 25%. Bro just let me bring my own water in.

Anything airlines charge above and beyond the flight ticket - luggage, seat selection, charges for not checking in within a set window in advance of the flight.

College tuition and textbook prices.

Printer ink. You can basically buy a whole new printer for cheaper than a set of ink cartridges, and the printers often come with ink. Ink is one of the most expensive liquids on Earth by volume, and manufacturers lock you into their brand with chips or “smart” cartridges that magically stop working even when there’s ink left. It’s a subscription scam disguised as office equipment.

Paying for streaming services, and still having to watch commercials

Lastly, "Gun show loopholes. You can pay $10 to get in, and a lot of sales happen with basically just a handshake. Someone I know was able to buy a rifle at 10 years old after a quick conversation and no real oversight. How is that allowed?