showing the strength and feats like pushing around parrotts or even pulling a pickup truck. i know what i'm asking for for christmas. got to have me one. >> reporter: yeah, well, you got to have some income to afford. $8,500. but like charlie's wife says what's $8,500 compared to a hospital bill for a wrenched back. in a bigger storm you have to use it three or four times. the remote-controlled snowplow isn't even their weirdest invention. this is. >> when we're raising the golf cart around, we lost control a couple times and it went right through the chain link fence. >> reporter: so they're not actually selling it. as for the snowplow -- imagine what the dog would make of it. and what it would make of the door mat. probably walk all over it. jeanne moos, cnn, new york. >> okay. so i'm laughing at myself because initially when they said two car batteries, i said that's not cheap. >> neither is the $8,000. >> i thought, well, if you got $8,000 i guess you got the money for the batteries. >> kids don't go around with shovels anymore, 15, 20 bucks to shovel the driveway. you k