I remember a comment chain about this resulted in a two-player competitive game where one plays as a baby trying to get themselves killed while the father does their best to babyproof as many hazards as possible. You can eat batteries, put yourself in the oven, drown yourself in the tub, drink chemicals under the sink, or put a fork in the electrical outlet. It was a pretty fun game, though it was very easy to get motion sick playing as the baby due to the low-to-the-ground camera angle.