Celtic Symbols and Robots

This will be confusing because I dont remember much. I just remember my husband and I moved into a new house where some old science guy had lived and he left several creepy robots around the house that would move when no one was looking. They were like white with purple limbs.

I remember finding a bunch of money (bills) that had names and Celtic symbols written on them and went and bought a book with help from my coworker who is into Celtic and Norse mythology. I don't remember ever solving the mystery of the symbols. I just figured Brigid was communicating with me since Imbolc was just a couple days ago. I also remember wrapping up under a big warm furry pelt.