The Baby Translator is an invention made by Herb Powell.
The day Herb tried to invent something that would make him rich again so he decides to invent a translator for his babies. Since Herb had no money, Herb asked Homer if he could have $2000. After Herb managed to build a working model, he showed it off by demonstrating Maggie's babbling. It worked so well that Herb got a lot of money for it. Since Homer gave him the money, Homer got $8 and a Spine Melter 2000.