A few years ago, bugs were just finding me at home, and so I went to the hardware store and purchased some heavy-duty roach poison. It's a white powder; active

A few years ago, bugs were just finding me at home, and so I went to the hardware store and purchased some heavy-duty roach poison. It's a white powder; active ingredient: boric acid. I was informed of its toxicity and the need to avoid inhaling it, where it would, you know, damage my mucous membranes.