And then yesterday, OS X and iOS announced an impromptu decision. Many had already (reluctantly) seen it coming but most chose to ignore the possibility, hurt that OS X might do that to them (to them!). But now it’s real, the two are moving in together, and that means a lot of things for the end-user.
The only thing I dislike is the use of impromptu. Mountain Lion is the result of years of work and planning.