What is the most ridiculous or heretical sermon you have had to endure at a Church of England service?

I will start. The one where the Resurrection was stated to be a metaphor and compared to Pokemon comes to mind. That was a particular low point.

Also in contention: 'Jesus Christ: My Struggle Against Brexit'

And the infamous one when a priest spent the whole sermon ranting about Climate Change, including a detailed defence of Dutch government policy, despite mentioning his recent trip to South America in same sermon

Also, once at a wedding the 'priest' attempted to explain how the wedding at Cana proved that Christ 'was good at chemistry'