I reckon completing level 255 isn't going to happen for human players on the NES. They are pushing the input hardware beyond it's design to play the levels they're at now, and also crashes become more common at higher levels making a clean run to 255 even harder
Courts should order car companies to revoke all access to the vehicle for the person losing the car, and grant all to the one gaining exclusive use of it when they order a car to one person
I would have my lawyer ask for such orders were I to become divorced again, whichever of us got the car
I was a moderator of a minor misspelt subreddit. I marked it private when I left. That'll annoy about 700 - 2000 people. I haven't deleted my account, and I do visit every couple of months for a community that hasn't moved which I like (though it has gone downhill)
Maybe back to small childhood (despite my other answer) to be able to help my mother be healthier so she would have a better chance of survival when she got an uncommon cancer. I'd do primary school again for that, or even to see her again
The biggest worry is that the data might be right and might be used by an insurance provider to deny a person's cover
Though that's not a realistic problem. The various DNA ancestry companies' privacy policies prevent them sharing with insurance companies.