Here are some resources that you can use if you want to be tobacco-free :
- state phone anti-smoking/tobacco quitting services, where you can talk to the experts about the best steps to be tobacco-free
- Nicotine anonymous , a place created to rehabilitate nicotine addict
- County Health department, where you can find all kind of information about how to quit using tobacco products
A poisonous snake of North America is the Rattlesnake... I'm not sure if it's one of only 2, but it is one.