Poltergeist used in a sentence

Poltergeist in a sentence as a noun

I reckon I've got some kind of unplugged-TV poltergeist action going on.

Just what every office poltergeist needs, adding to wish list.

I'm unhappy when this happens to my laptop but I'm frankly grateful to live in a world where coffeemakers can become almost literally possessed by demonsI'd much rather have the poltergeist coffeemaker than be back in the 80s when there were 10 identical buttons and no display to schedule my VCR to record a show