I know this wouldn't make a game story (its just that I find this forum for writers), but there is my Idea: Two brothers(or anything else) are going home. They are talking through a mobile phone with each other. But they notice that they are talking like they would walk in the same path: meeting same people, witness a car accident and still think that their brother is joking. But when they come home, they realize they are both in the same spot.( And the phone dramatically falls out oh their hands :)- not a necessary thing. It could be a short movie. What do you think?

There are many possibilities.

That sounds nice. Yeah, the possibilites are many. It can be of a horror, mystery, science fiction, and maybe some other genres.