Piper is never left unsupervised when he's outside of the cage.

The (unplugged) wire in the first pic belongs to my hairdryer which I failed to put up after use.

The wire in the second pic belongs to my floor lamp and is the only one that is not bunny proofed. However, I was sitting within arm's reach, fully capable of intervening.

Thank you for your concern,
Zippy-kat