Can we make isoglosses?

[Aga Tentakulus]

No, never read or seen it. That on both sides.
Milk to me or me to milk.

Who said that "gas mich" should be read as goat's milk?
When was that, and which person was that. Where is the written evidence and what is his linguistic background?
The same one where sunflowers and bananas were mentioned?


The words in this arrangement do not exist, and the context is not right either. There should still be some sense to the sentence.