​- Does your elevator have an infotainment screen that runs on Linux? Ask users to enter their age every time the door closes or the elevator won't move. And now that we're at it, request 2FA too.
- Want to start your car up? Age. But remember that the car must have a start-stop system, so better be quick typing.
- Your IOT crapware (ovens, dishwashers, washing machines, your router... even your light bulbs)? Now require age, sorry.
- "Sorry, your long distance call couldn't be established because the operator in charge of entering an age in the district phone switch was in their coffee break"
- Enter your age and then your debit card PIN before withdrawing cash.
- Etc.