From Cracked.com
That’s because most movies aren’t written that way; the bad guy is just there to create conflict and cool scenes for the hero, regardless of whether there is any logic to it from his own point of view. We’ve already gone over some villains who accidentally saved the day with their own actions. But at least those bad guys screwed up without realizing it. Here are the ones who seem to go out of their way to sabotage their own plans …
Banana Scoop 
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