There’s nothing normal about this household.
Between the cat and dog dressed up in shark costumes, plus the cat riding on the Roomba, and then there’s that duckling that’s either chasing, or being chased by, the cat/roomba.
I don’t know how they did it, but it all came together in one strange video. And the cat seems perfectly content on the Roomba, even when it’s running into walls. As the owner of two cats, and judging by the lack of presence of any human blood in the video, I smell valium.
Oh, and it’s apparently a Halloween video, so there’s some justification for the costumes. Still doesn’t explain cat riding the Roomba, or the presence of the duckling.