Fishermen in Bangladesh beat a rare river dolphin to death because they'd never seen an animal like that before.
Scientists believe that hydrogen is numero uno but I've always maintained that stupidity is really the most common element in the universe. Incidents like this only serve to validate my theory.
Let's just hope and pray that the first extraterrestrials visiting Earth don't touch down in that part of the world. Otherwise we really will end up in an interstellar war like all the bad sci-fi movies would lead you to believe.