I hate smoking.

I always hate smoking or be near with people who smoke. Whenever I smell cigarette smoke my head starts to ache right away. Just like smelling perfume also bur smoking is the worst. I needed to take pain medicine just to get rid of the pain. I don't know why some people likes to smoke when they know that it's not good for them. I guess it's the addiction of the nicotine. Well, good luck to them.