Probably all have seen on the web some useless list of inventions. Did you know that there is a society that deals with these useless inventions? It is located in Japan. Members of the public come up with useless, but things are technically fullfilled.The compact fan to cool hot food. The device is attached to the Japanese chopsticks, but itmay be appropriate for European knives and forks. Plate for weight loss. Represents half of the plate with a mirror. As a result, the illusion that the plate is round and full meals. The impression that eating 2 times larger than it actually is.Pen heated. It is important to not even the fact that this device can write  in frost, and that it warms his hands.Hat to sleep in the subway car. In front it says: "Wake me, please stop in front of so and so."Pull his hat over his eyes, and in a transparent window insert card with the name of the station. The inventor claims that it is necessary not only for those who want to sleep. If you want to sit down, you can walk through the car, select a passenger you want to wake up andtake his place.Another invention is slippers-doormat
In conclusion,I want to say that despite all of these inventions are  useless,  we can use them in some tasks.I think they are for lazy people to make their easy and lazy life much easier. Anyway, I would like to have plate for weight loss and slipers-doormat)))). What do you think about it? Which of them would you like to have?))