Meself, I like your story. Pity you didn't finish it though. Allow me...

"...Al Quaeda launches a terrorist campaign on the US. US blames Iran for backing this and invades. Iran launches a nuclear attack on the US with weapons it's developed in secret. US responds with retaliatory missiles and blames Pakistan for aiding Iran. Pakistan takes this opportunity to make a nuclear attack on India. India retaliates. The world ends. And all because someone's window got broken. Funny old world!"