Do you find second hand smoke irritating?

Do you find second hand smoke irritating?: Do you find secondhand smoke irritating?
You might just bear with it because you think that it doesn’t affect you.But these are the facts!
4000 known chemicals in tobacco smoke and at least 250 of them are harmful and more than 50 cause cancer. NON-SMOKERS are at risks of developing lung cancer and other related diseases attributed to tobacco smoke too! This is no longer