Son: So, mum, do Christians believe in working all week and resting on Sundays?
Mum: Eh, well, who said that? (Religious Education this afternoon ?)
Son: And...did fish just grow legs and walk out of the sea? (Laughs disparagingly).
Mum: (Rationalist indignant) Well, that actually happened...
Son: (Bart Simpson-esque) What the....?!
Mum: Remember I told you? About Evolution?
Son: Oh, yeah, (Rummages in brain). I love Evolution. (Pauses). What's evolution again..?
Mum: (Recaps on Darwin).
Son: So, when evolution is happening it's called, 'e-volv-ing?'
Mum: Yes! Well done.
Son: So it's kind of like an upgrade?
Son:(Starts to talk about Pokemon characters who can evolve).
Mum: (Pokemon boredom alert). So, who told you the bit about the fish walking out of the sea? Was it the teacher?
Son: It was Sylvia. She put up her hand.
Mum: And what did the teacher say?
Son: She said, 'Exactly Sylvia!'
Phew. Thank the Lord for that.