I'm looking for suggestions for....?

Question: I'm looking for suggestions for!.!.!.!.!?

!.!.!.short story ideas!. Not plots!. I don't want your plots!. Keep 'em!. Just a subject (ie: time travel, broken spaceship)!. Preferably in the sci-fi area!. Not fantasy, please, I don't do elves!. Www@QuestionHome@Com

Best Answer - Chosen by Asker:

Alternate realities are always fun
Alien conspiracy (implanting children in the womb so the "parents" won't realize they're not human)
What if sceniros- change a major event in history
Aliens intercept our TV signals and mistake them for a means of communication

That's all I can think of off the top of my head!. If I think of others I'll come back!.
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People on an air plane are being attacked by a person who wants everything they have with them and one of the people on the plane saves every ones life by trying to stop this man!.Www@QuestionHome@Com