I am just thinking of the awesome short film Partly Cloudy by Pixar.
In this film, clouds are able to make things by making a mould with clouds.
One day in the near future, I may having a yummy turkey made by clouds with my friends. All of us can grab a piece of cloud and then make it something we want to eat.
Comparing to the food we have today, these yummy clouds cost less and can be changed in various ways.
Is that possible?
We know that some pills can take place of our ordinary food because they contain enough nutritious we need. So if scientists figure out a way to insert those nutritious into the clouds we eat, then we get it.