There are some vending machines in Playmobil Town in Japan. For example in the zoo or in the park.
Especially the children at school like using the vending machine at lunchtime.
It has many different choices of juice as usual but it also has a mystery button. You don’t know what you will get when you press it.
Usually they get the Japanese drinks – for example green tea, barley tea, hot corn soup and Calpis.
But an unlucky person sometimes gets Aojiru( grren juice/ green drink). It’s made from kale or young barley grass. Very healthy but the taste is yuck!!!