I know, I know, it is GROSS!!! Every once in a while a roach will find its way on my back porch. Of course with 4 cats in the house it has no chance. Trouble is, they like to play games with the roaches. First they bring it IN the house. Apparently roaches aren't as fun to play with on the back porch. Then they will all take turns catching and then releasing the roach. It takes them a very long time to actually kill it. This game of chase leaves roach legs and wings scattered throughout the house. It finally ends with a confirmed kill and the prize is left for us to find. This game occurs at night as we sleep so we wake up to nice little presents. Nights like this when I can't sleep and stay up on the computer I get to watch. It completely grosses me out but I don't have the heart to take the roach away. It's the only hunting they get to do and it's a great bonding time for them. They really do take turns trading off who gets to chase the roach while the others sit and watch the show. This isn't in anyway harmful is it? Any chance of worms or other parasites?