The lady across from me, B, doesn't wash her hands anymore when she's done smoking. All day long I had to smell her stale smoke. It gave me a headache and made me sneeze.
Her mother died recently and B was out on leave all last week to go scatter ashes and whatnot. I feel like it would be rude to again ask her to wash her godamn hands. The woman is mourning and all. Maybe a small subtle can of air neutralizer might do the trick?