text:  July 19th, I'm Russell Subbiono. And I'm Lillian Zong. We're in for Catherine Cruz. Today we're bringing you a Hanaho show highlighting stories we've done recently about bugs. Yes, those pesky invasive critters that give good guys like bees and ladybugs a bad rap. So how did insects first get to our isolated state? One Harvard researcher has a theory on how the cockroach got to our islands so gross.