Those Presto Hot Dog Cookers were pulled from the market a couple of years after being released. People had an unfortunate habit of forgetting they had plugged them in and they would start fires. Cooks the hot dog in 60 seconds, turned it into a flaming pork sword in 120 seconds. I had one, I liked it at first.
That, mixed with the explosion of pot smoking in the 70s when it was released, was a really bad idea. They tried lowing the voltage and putting a controller on it to automatically turn it off, but then microwave ovens came along and nobody needed it any more, so it died a natural death.