1.85. A woman throws something out a window and dies.
1.85 answer: The object she throws is a boomerang. It flies out, loops
around, and comes back and hits her in the head, killing her. Boomerangs do
not often return so close to the point from which they were thrown, but I
believe it’s possible for this to happen.
1.85 variant answer: (silly) She’s in a submarine or spacecraft and
throws a heavy object at the window, which breaks.