Talk:Injectors/@comment-679780-20160905211234

I'm very curious what "colourful goo stuff" is. From what was said in How Gems Are Made, Injectors "shoot this junk into the earth" and Injectors suck life from it's surroundings to make gems take stronger forms.

I mean, where exactly is it made or come from before being put into the Injectors? I hope future Kindergarten episodes will tell us.