They were made by the Central Scruuuuuuuutinizer.....
Since there are so many younger people here and not everybody is a Frank Zappa fan, I have included the lyrics for part of the album, Joe's garage, in which the Central
Scrutinizer meets the Syborg.
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Central Scrutinizer:
This is the CENTRAL SCRUTINIZER . . . Joe has just learned to speak German.
Now, get this, here’s why he did it!
He’s gonna go to this club on the other side of town, its called THE CLOSET . . .
And they got these Appliances in there that really go for a guy dressed up like a housewife who can speak German (you know what I mean) . . . so Joe’s learned how to speak German, he goes in this place and he sees these little Kitchen Machineries dancing around with each other, and he sees this one . . . that looks like it’s a cross between an industrial vacuum cleaner and a chrome piggy bank with marital aids stuck all over its body . . . it’s really exciting . . . and when he sees it, he BURSTS INTO SONG . . .