As a curious teenager, I believed that all information has relevance and the more we know things the better our life becomes. Then when I reached college, information became a way to get better grades, and finally, now I know ignorance is bliss and not all information needs to be inside my head.

In fact, the world is full of information, surveys, and studies that make no sense at all and here are a few that do sound interesting still are totally useless trivia when it comes to practical applicability.

Aglets
barbie
Fact
Fact
Fact
Fact
Fact
Fact
Fact
Fact
Fact

Go ahead and if you can add some more on this list.