Chap comes in and starts looking at the children's books.
He picks up a copy of "Heidi Grows up" (The sequel to Heidi obviously !) It has a young girl sitting among the flowers on the cover.
"Heidi Grows Up" he drooled.... "Now there's a fantasy come true, he he he, he he he, he he".
I just looked at him with my best Paddington glare and made a mental note to keep him away from any young people I know.