I battled not one, not two, but THREE cockroaches last night. I had three big pails and all three were used up as gas chambers (yes, that's how I treat cockroaches who dare to invade my space). I even thought that the first cockroach might have escaped somehow and that there were only two in total...but nope, this morning each gas chamber had a dead roach.
I even took a photo of the three corpses after sweeping them up into my dustpan, for the "pics or it didn't happen" kind of people, but I don't want to ruin anyone's appetite (or my own, in future), so I decided not to post it here. But they were three full-sized roaches!
Note: This is a part of the cockroach war strategy that I have posted before. Though now the strategy has been improved: Instead of just spraying insecticide around the edges of the pail, I know spray a heavy dose onto the floor beside the pail, and drag the pail over (together with the cockroach trapped underneath) to the top of the dose of poison, and leave it there overnight. Hence the "gas chamber" now.