"How in the fuck is that even possible? Was Hades sleeping on the job o something?" "Yes, Seth, he took a nap and Perses snuck in the back door and let them out. Then they skipped through the Vale of Mourning, stopped to have a pic-a-nic and then decided to leave the Underworld all slow-like, and all the while Hades was chillin' and doing nothing." That sounded probable."