As the small boy not completely with it would have it, is that the elf doesn’t make out with humans in the same way it was explained to him they do so with their brains and minds he even imagines that the elven girl using incantations and magic to contact him and access the transmitter network where not only he can hear her but also the witch can hear and speaks to her with much more clarity telling the witch to arrange meetings with the elves who are not happy with the small elf dabbling in magic the elders of the small village of elves call private meetings without the small elven children involved to discuss whats happening.