In a moment of extreme boredom at work I photocopied a paperclip using an entire pack of paper which I then reloaded into the copier, paperclip image right side up. I'd forgotten about this until a photocopier repair man had the machine in pieces looking for the paperclip.
Addendum: if you were specifically thinking "I'm getting a Raspberry Pi to run Home Assistant," stop that nonsense at once and buy a https://www.home-assistant.io/green/ instead.
Home Assistant Green
The easy-to-use, versatile, and trustworthy smart home hub for everyone.