Well if you really want to mess with them, just block off their waste disposal system/plug and fill their septic tank after you seal them in. Won't take too much work and before too long they'll be swimming in their own shit in a sealed off little bubble to contain the smell/toxic gasses.
That's way too much work. You got a lot of rats to kill.
Darn no one ever let's me have fun...guess I'll settle for listening to them cuss us us out on a HAM radio as their supplies run out.
Well if you really want to mess with them, just block off their waste disposal system/plug and fill their septic tank after you seal them in. Won't take too much work and before too long they'll be swimming in their own shit in a sealed off little bubble to contain the smell/toxic gasses.