brief vision of my death as me walking around downtown an...

brief vision of my death as me walking around downtown and somebody stops and asks for directions and i say, 'oh  yeah, sure, it's right over....' then WHAM a huge part of a building crumbles off and lands on my head from 50 stories up, and for a second, i stand in front of the person who asked for directions, and it looks like i'm a human body with a stone for a head and then i fall to my knees, then facedown.