Good poll mate that is, as a non smoker myself we can do FOOK all aboout it, there outside after all. i would just let them get on with it
depends if there blowing there smoke in my face, if people want to smoke thats fine by me but can they please have curtisy to blow smoke away from others
They stand in porch in my local so the air con now circulates the smoke from the entrace all around. I just walk out puffing my cheeks at them - don't care if they look at me with evil stare. They all binners.