[1Old Pro]

The simple answer only accounts for how many got on and off the train, but it’s also possible that people were born or perished on the train along the way.

How many people jumped off before the first stop?

[rightwingcrazy]

“How many people jumped off before the first stop?”

How many finally had the sense to ride in the train, instead of on it? How many ceased to identify as “people”?

This is why adults have so much trouble with the answer.