It's amazing how many people have everything including their heads in a "cloud". Better download it before you "loose" it.

As I learned in grade school... and from simple observation... clouds form and disappear all the time. They are dynamic not static, so I think using the term "cloud" is both appropriate and a warning. You can be floating on cloud 9 one second and falling to the ground the next. Which begs the question: "Why would you put anything in a cloud that you don't already have backed up somewhere close by?"
I, for one, don't trust clouds for anything. They form today and dissipate tomorrow. A few in the sky look pretty. Too many turns the sky dark, dreary and menacing. The whole concept to me flies in the face of reason. You'd be far better off to use a safety deposit box.
Maybe the "sky" really
is falling.