The Haunted Bunker?
No, the bunker inhabited by Master Thirteen and myself is not haunted. And yes, I do take care of the cleaning and maintenance tasks. They are not my favorite tasks, or especially flashy, especially with the equipment available on this planet. That may be fixed, however, by the Pacmba.
The Pacmba’s designer, Ron Tajima, took a common Roomba unit and modified it with a large number of LEDs to give it the glowing semblance of what I gather is an iconic figure to some on this planet. Not only does it attack the dust and debris of human life, but also small paper ghosts, which seems to fit into the icon’s mythos.
I really believe I will never truly understand humans.
Pacmba Extra Effective At Sucking Up Fruit, Ghosts (BotJunkie)

Perhaps, as the article mentions, this is old news for some. However, it is impressive work, and I would gather that at least some of the audience has yet to see this
With the opening of the movie
Today I have found another item that puzzles me. I believe this