Or in the apartment or condominium above or below you across any of a few floors, depending on shielding. For those not living in standalone houses.

That's somehow both a much less elaborate and significantly more invasive approach to pranking wfh coworkers.

> wfh coworkers

I usually call her my girlfriend, but I suppose that’s another way to refer to one’s significant other :p

I inadvertently pranked myself like this. For a while my laptop got super haunted, occasionally the cursor would jiggle slightly even when I wasn’t touching the mouse. Eventually I realised that the Bluetooth mouse in my bag which I’d totally forgotten about was getting bumped and turning on.