Last time I was charged a pet fee, I asked them “So if my wife gets pregnant, do we need to plan to pay extra on the rent?”

The leasing agent looked at me like I was crazy and said “Of course not, that would be ridiculous!”

And then she realized… Like I could literally see it flash across her face. She dropped it.

Honestly, I’d be really happy with that. Be a good way to help pay for server/maintenance costs. I have no idea how it would be possible to make it work across instances.