yeah they are just ****** lol
Hmmm, maybe not. Just recently heard (on NPR) that there is a wasp that stings cockroaches and injects them with some chemical that makes the cockroach follow them to their nest, where they promptly make a cockroach dinner. That is a useful wasp :)
OMG, I was stung so badly last summer. They swarmed and I ran -- screaming. One was caught inside my shirt. He did the most damage.
They serve a vital function within the delicate balance that is nature