I hate you. I wish you'd just give yourself cancer and die, instead of spreading your cancer to me. I cannot stand anywhere at the Dartmouth bus terminal without being surrounded by people lighting up. They do it around children, elderly, asthmatics.
You opted to smoke. That was your choice. Don't force that choice onto everyone else around you.
AND DON'T SMOKE IN THE BUS SHELTERS. You made the choice to smoke - you should suffer for it.