They showed up on my doorstep just a couple weeks ago They looked so sweet and harmless Tell me, how was I to know They got a little too close to the microwave and then much to my surprise They grew to forty thousand times their original size They started mutatin' right before my eyes Oh my Attack of the radioactive hamsters from a planet near Mars A race from a distant place They came in UFOs shaped just like cuban cigars Man oh man, you oughta hear 'em squeal Now the whole wide world is their exercise wheel Attack of the radioactive hamsters from a planet near Mars The president, he's is a panic The pentagon, they're in shock There's a team of research scientists They got 'em workin' 'round the clock Now the National Guard is out in my back yard And the Marines'll be comin' around I hope they get this lousy rodents out of my town 'Cause the property values are goin' way down now Attack of the radioactive hamsters from a planet near Mars They're back and they're lookin' for a snack And they're not that fond of Burger Kings or salad bars I hope they're not plannin' to stay Who invited them here anayway Attack of the radioactive hamsters from a planet near Mars Well, well, look at that hamster, he's as big as a blimp And there's one the size of central park They're using telephone pole to pick their teeth They're evil and nasty and they glow in the dark Oh, don't waste any more of your bullets, boys You know it just makes 'em mad when you shoot They're gonna stomp us into jelly and conquer the world But you gotta admit, they're really kinda cute, now Attack of the radioactive hamsters from a planet near Mars What a racquet they're makin', Jack They keep me up at night playin' they're electric guitars Listen to 'em squeal They think the whole stinkin' world is their exercise wheel Attack of the radioactive hamsters from a planet near Mars Hey Jack, you better watch your back Here come those hamsters from a planet near mars Well, well, it's called the Attack of the radioactive hamsters From a planet near Mars A planet near Mars