Máire: This week everyone in my year was presented with a Bible with their name inscribed inside as a leaving present!
The mummy: Oh? Even the Jewish girls? And the Muslim ones?
Máire: And the atheists.
The mummy: Does every religion have its own religious book, do you think?
Máire: I suppose so. Islam has the Qu'ran, Judaism has the Torah, Satanism has the Satanic Bible...
The daddy: Sex has the Karma Sutra.
Máire: Er, sex isn't actually a religion, though.
The mummy: Not yet, it's not.
Parents: *leer at each other*