Mr Methane – the world’s only professionally performing flatulist – tells me that, four or five years ago, there was a “three fart rule” on BBC TV children’s shows – you could have no more than three fart jokes in any children’s TV show.

Is this still the case?

What has the the world come to?

Another great British tradition under attack…

Once you’ve had three fart jokes, what is the unacceptability of a fourth?