If you walk around Japan, you may notice a lack of public trash cans, which may be a little concerning for the foreign traveler, but many Japanese will take their trash home or find the nearest trash can to drop their trash off.
They are usually on time and efficient. Many posters have commented that Japanese trains can be delayed, but they enjoy the efficiency of the trains and how great they are.
Japan has the most 7-11s in the world, and these convenience stores have great options for food. The great thing is that the food is nutritious and affordable.
Vending machines in Japan are on a whole other level compared to the rest of the world. There are vending machines for food, soup, beer, coffee, sandwiches, and eggs.