25 Interesting Sings That You Are a Genius

#10 – You are a Non-Smoker

We must face one fact – smoking is extremely bad for your health. Even if you aren’t a smoker, you are probably exposed to secondhand smoking from time to time. If you are a smoker, we urge you to quit smoking this moment.

And if you are a non-smoker, we encourage you to keep up with your non-smoking. We say this because people who don’t smoke have been shown to be more intelligent than people who don’t smoke. And yeah, don’t worry that secondhand smoking will make a drop in your intelligence because it won’t.