A car system that won’t let you listen to music until you fasten your seatbelt
Wear indicators on tires
This machine washes specific spots
A vending machine that refunds your money if you didn’t get what you bought.
Booths for dogs at a store entrance
There is a free cooler of mouthwash in this restroom so you can rinse your mouth after eating.
A toilet with doors you don’t need to touch
Tires you don’t need to pump
A cart in a supermarket where you can transport not only children, but also disabled people.
Tags you can put in broken shopping carts to get them fixed
Different buttons for medical help and the fire alarm
A library with cake pans
A bottle of sauce that lets you regulate the spiciness