"Archie is an extremely laid-back, happy, good-natured baby and all the animals seem to really respond to that, particularly Nora," Spence said. "She came from an abusive background and is afraid of almost everything. Not Archie, though. She absolutely adores him!"
Nora and Archie do pretty much everything together. Something about little Archie seems to make Nora feel safe, and so she follows him everywhere and does everything that he does.