Don't Let 'Em Bite
First it was Killer Bees. Then AFRICANIZED killer bees. Then sharks. Then Fire Ants. Then West Nile-infused mosquitos. Then illegal aliens. Actually, you can insert illegal aliens in there a few more times previously. Then locusts. Then frogs falling from the sky. Then jetliners ramming into buildings. Then illegal aliens again. Then Mel Gibson. And now, they're coming to get you: BEDBUGS! Eeeeeekkkk!!!