I continued my campaign of annihilation against the colony of invading arachnids that have taken up residence on my front stoop.
The indiscriminate bombing campaign (aka the broom) left them homeless but they regrouped and began rebuilding their settlement. It was time for a second attempt.
Yesterday, I resorted to genocide (a la Raid.) I have yet to see a return of the colony so the chemical warfare appears to have been successful. We shall see though.