Here's what's up, doc. Rabbits are wreaking havoc on cars parked at the Denver International Airport. Yeah, big problem there. They're eating or chewing on spark plug cables and other wiring. Federal wildlife workers are removing at least 100 bunnies a month. Parking companies are installing better fences. They're also building perches for predator hawks and eagles. I guess a poopy windshield beats bunny-bitten plug wires. Oh, mechanics have weighed in too, suggesting coating wires with coyote and fox urine. That can rob the rabbits of their appetites. Ya think?!?!?!? DB