As you get into your cab you notice a screen in front of you with the option to obtain a refreshing beverage of your choice. Directly in front of you there is a display that catches your attention.

You are intrigued by this device and make a beverage selection with the touch screen display. All of a sudden the panel behind you opens up and out comes a ice cold beverage.

Pretty cool story, huh?

You end your cab ride mesmerized, having just experienced something new and exciting.