text:  Could you describe in basic terms, like how you can get DNA out of a cockroach? Yes, that's a good question. So for cockroach, it's a bit different from the others. You know, like we try to avoid the abdomen because in the intestine, there's always like microbes. But also in cockroach, if you crash a cockroach, you see white stuff. That's the fat body. So in the fat body cells,