I loved all of your responces. I'd smoke a cigarette too but I'm not allowed because I am renting and my roommate would probably flip a shit and seeing how I respect the owner and hate my roommate. I wouldn't want to stink up the owners house. There was a time though when my roommate was gone one weekend and I had a small drinking party and we smoked pot and cigarettes in the house. I'm so glad that I aired it out that night though because the owner came over in the morning. We smoked in the family room which is by a sliding door so I just kept turning the portable fan off, spraying with the door open, and using the ceiling fan at all times as well.
Read a book, especially if it's late at night. Often I end up having my toddler come in to see what I'm doing, so I have to try and stop him wrecking the bathroom, from my toilet vantage point. Not easy.
Truly, this is a grim topic.