I only smoke (weed) inside because my apartment has no outdoor space. At my last apartment I exclusively smoked outside because we had a nice porch and I just lived out there. 95% of the time I smoke next to my bedroom window and blow the smoke out. When my roommate is home I light a candle.

Vaping inside is fine and I will die on that hill, and I thought that long before I touched any sort of drug to inhale