I know one lab that studies nicotine receptors and all the scientists are smokers, and another lab that studies impulse control and they're all overweight.
“I was walking around legally blind. Now I have 20-20 vision. I can't believe I spent so many years blurry, but I think that coincides with how I was feeling. Now I notice if people are watching me, but I also smile right back if someone waves, which helps.”