You cleaned around your house, dusting, sweeping, etc. Keeping Zygarde in its 10% form, it lazed around your house, occasionally bringing things to you, sometimes messing with the Zygarde Core (You name it, or don’t.) that was in your room.

When you sat on your bed at some point, you sat with your Zygarde Core, while your 10% Zygarde stuck its head under your bed, seeming trying to find or reach something.