Chas Licciardello finds out if it's dangerous to use your phone on the plane; the team see if we really need to keep tomato sauce in the fridge; and can Lawrence perform a superhuman feat of lifting a car to save his baby?

What even is Dry Cleaning? What is the least edible food you can still eat? Are Gas Stoves bad for your health? Why can't robots check the box that says 'I'm not a robot". Why are the names of paint colours so weird? And more.

Are there any names you legally cannot call your child? Why is yawning contagious? Is there a tasty Toobs conspiracy? Where is Summer Bay supposed to be? Why were there silent movies if sound recording was invented first? How 'live' is live TV? And more.

Chas Licciardello takes a bath in custard to see if Centrelink's hold music is deliberately annoying, and Lawrence Leung goes to great heights to discover why birds can sit safely on powerlines.

Lou Wall gets schooled on the Sovereign Citizens movement, Chas Licciardello learns how butterflies remember being caterpillars, and Cameron James finds out if holding a gun sideways affects the trajectory of the bullet.

Should we be worried about sperm counts decreasing? Can I fully delete a photo off the internet? What are the 11 secret herbs and spices? Why is sea level rise uneven? Why is everyone always tired these days? And more!

Why do Greek statues have such small genitals? What will be the last job taken over by AI? How did people wake up before alarm clocks? Do butterflies remember being caterpillars? And more!