Round the Clock
The awesome thing about America was always that you can do whatever you want, whenever you want it. Want to buy milk, a dozen glazed donuts, and a bag of dog food at 4 AM? No problem. The fact that many supermarkets, drugstores, and convenience stores are open 24/7 is so awesome that a lot of other countries caught on too.
In the past, this was strictly an American phenomenon. And if the US, in general, is great in that aspect, Las Vegas specifically is even greater! In Las Vegas, you can even find many 24-hour car dealerships, dental clinics, auto mechanics, and computer shops. Why only get toothpaste and potato chips at 3AM if you can have your teeth cleaned and the car’s oil changed too?