Quiz master Jack Waley-Cohen joins us once again as our Sunday Morning question master. Jack is the mind behind the questions on BBC quiz show Only Connect which is known for being both difficult to crack and totally obvious. It's Sunday morning, so wake up your brain and have a go!

Boeing 737 Maxes with loose bolts; on one plane a door plug blew out, leaving a hole in the side of the aircraft. Airbuses too with problems, one only remedied because a passenger noticed four missing screws on the plane's wing. Statistically we're told that being in a plane is 19 times safer than being in a car. Is that still true? Shawn Pruchnicki is a former airline pilot who's now a professor of aviation safety at Ohio State University .

Mike Seawright founded the international humanitarian organisation ReliefAid whose work also continues in Gaza, Syria, and Afghanistan. He joins Jim.

Ralph McTell joins Jim to talk about his six-decade-long career including his knack for songwriting, life on the road, and rubbing shoulders with Jimi Hendrix, Sly Stone and Tom Waits.

Dr. Amanda Kvalsvig received her first cochlear implant in Christchurch. She joins us for a very special edition of "What I'm Listening To".

Dr Alycia Fong Yang joins Jim to explain why we should be hitting the dancefloor over the gym.

Quiz master Jack Waley-Cohen joins us once again as our Sunday Morning question master.

In a recent article for The Times, science editor Tom Whipple pondered what he'd spend his money on if he became infinitely wealthy. He joins Jim.

Government 'resets' immigration and welfare; another way to make Google and Facebook to pay for journalism; media milk Kiwi Swifties' stadium FOMO.

This week's Calling Home guest is Frank Cawkwell who has swapped the Far North town of Maungaturoto for the tropical Caribbean.