Ingram and MacKay start off like the kind of couple you wouldn’t put together even though they truly might be the last fertile singles alive.

“Within this context, messages about Jewish superiority and demonisation of the enemy are fertile ground for fostering brutality and releasing soldiers from moral constraints.”

“The ground is fertile,” said Jesse Rabinowitz, campaign and communications director for the National Homelessness Law Center, which fights laws aimed at criminalizing homelessness.

The success of Koch’s approach inadvertently led to the United States' most fertile breeding ground for punters being on the other side of the world.

The pair formed a fertile partnership, with Sinatra calling him "a giant" and "one of the finest musicians I've ever known".