Mr. P R:

1. Stock market game designed for kids, you can upgrade to real money once you reach a high enough level.

2. Air-force game designed for kids, you can upgrade to real drones once you reach a high enough level.

3. Self-driving cars to drop you off at work, drive home on their own (free parking)

4. Modern 'water closet' that washes/dries/stores clothes in the bedroom.

5. Mechanical horse that eats grass (maybe garbage?) for fuel.