Well, there’s off as in powered completely off by holding down the button, and then there’s ‘off’ as in on standby which happens after the Roomba gets done cleaning and goes back to its charging station. But even when on standby, I find mine requires two pushes on the top-central button to get it cleaning - one to ‘wake’ it (Roomba beeps once) and one to send it off (Roomba plays its little ‘time to clean’ song, backs up out of the charging station complete with back-up beeping, then zips off to clean).
Zero. You can program Roombas to turn themselves on on a schedule. But you also cannot program them to climb up onto a kitchen counter and scoot over onto a hot plate. I suspect foul play.
They said it was left on the countertop. It’s bad luck that it headed over to the stove. It could have just leaped to its death. A fall is better than a fire for the homeowner.
They have edge-checking mechanisms to keep them from falling down stairs and such, so unless our Marvin the Roomba self-sabotaged that part, he’d be out of luck.
What was the burner doing on with no one in attendance? Certianly sounds like Roombacide to me. Probably a jealous husband. (jealous his wife has a robot and he doesn’t.)
When experts checked the Roomba’s internal logs, they saw only one message. A mockery of the cruel programmers who caused it to exist. The message read “Goodbye, world!”
We better start treating roombas with the respect they deserve. Apparently they have achieved sentience, for which sentient lifeform likes to do chores around the house?
Do they hesitate to obey commands?
Do multiple roombas tend to congregate close to one another?
Do they screech in low voices when in close proximity to one another?
Do they cast baleful glances at their owners?
And last but not the least:
5) Are there roombas cleaning the floor in nuclear missile silos?
If the answer is yes to one or more, we may have a problem.