My sister and I would pass the time folding up a piece of paper and each of us got to draw part of a person without seeing what the other had drawn. Sort of like visual madlibs.
For those people, rear-facing seats can exacerbate motion sickness. See e.g. https://www.sciencedirect.com/science/article/abs/pii/S00036...
I am curious: Unsafe because a " 1970 Plymouth Satellite" or because "rear-facing seat"?