Due to my job I was a mandatory reporter for suspected child abuse.
This means I was legally liable to report any suspicion of child abuse or neglect. I could lose my job, face a fine, and/or face jail time.
I had to call CPS for a friend's kid.
The friend was not the problem, her ex husband was.
Long story short, the kid is fine, and the friend now has a different spouse and many more kids with the new spouse, lol.
It was the right thing to do, even though the friend didn't want to involve a government agency to handle it. Just caused a strained friendship for a while.
So possibly, in a thousand years or so, we could have parasites that improve our lives in every conceivable way.
Just need to eat an egg salad sandwich from a truckstop restroom coin op machine.
Edit: I'm a little busy at work, so maybe I read the replies wrong - but this was a Futurama reference.