It was 10am at Mcdonalds, there was a fair amount of people having their late night meals. Just before the counter, stood four self order kiosks and each of them had a line of more than 3 people in front of them, browsing carefully on the menu. It became quite obvious that people living in the modern era would avoid human contacts at all costs as no one wanted to order at the front counter. That one staff standing behind it asked 3 times “is anyone ready to order?”, yet no customer bothered to go up and make an order through speaking. She then turned around and busied herself with getting a coke for someone’s order. This is such a great human behavior example in the modern era.