[Turkey's smoking ban changes habits, inspires innovations](http://bit.ly/1g7rBJx):> Suat Karakaya, owner of a teahouse in Istanbul for 15 years, drilled two holes in a window and passed two thin hoses through each. A lit cigarette is attached to the end of one hose outside the window while the customer smokes from the other end in the comfort of the establishment. The offending cigarette never needs to come inside. The second hose is for the smoker to exhale the smoke back outside.