Only in Korea...

Homeplus (it is similiar to Wal-mart) recently got some new shopping carts.  Shopping in carts in Korea are four-wheel drive (meaning all the wheels go any which way they want....you can pull your cart down the aisle sideways).

Now to add to the 4-wheel-driveness...

...calorie counting!  Each shopping cart is equipped with a panel that tells you how far you have walked and how many calories you have burned.

I walked all of 460 meters (that is about once around a track) and burned a whooping 21 calories on my shopping trip last week.

The carts can also hold a drink (Korean-sized drink) and your smart phone.

What will they think of next?