Yes, some snakes can kill you in a matter of seconds!!

 On my opinion,snakes are harmful.as we all know that snake is a snake wherever you put them ,they will take you away.most of them are traitor and yet selfish.but on the brighter side of snake they contribute a lot of things such as in minimizing the pests in the environment and other influences.

 It depends on the breed, and even then the poisonous ones do fill an important role in nature as predators. So long as it is not venomous, you'll be ok.