Interview between Naomi and her three-year-old child CJ
Naomi: What’s up? (CJ is looking mournful on the swing)
CJ: Mummy, I lost all the coal out of my tender.
N: Oh. Did you?
CJ: Yes.
N: Well. How is your train going to go?
CJ: It’s solar steam.
N: Really?
CJ: Yes. (swinging for a while, then…) No. It burns plastic.
N: Oh, does it?
CJ: Yes. It does.
N: You know. Burning plastic creates a lot of air pollution.
CJ: Oh.
N: How are you going to stop the pollution?
CJ: There’s a big container in the tender to collect it. With a pipe.
N: Oh really? And then you take it away for processing?
CJ: Yes.