An imaginary conversation with a six-year-old

Six-year-old: Grandpa, do people die?

Grandpa: Yes, they do.

Six-year-old: What happens to them when they die?

Grandpa: They go to hell or heaven.

Six-year-old: And those that don't -- those who don't go to hell or heaven?

Grandpa: They go somewhere in between. It's called life on earth.