We all have that one friend who just loves to drop random facts into conversations, just to prove they know stuff. For Dermot, Dave is that friend!

If you’ve ever wondered why airports are laid out the way they are, what you can do at the speed of sound, or what colour eyes you’re best off having, then Dave’s World is the place for you!

This morning, Mr.Moore amazed us with some stats about the Leaning Tower of Pisa, why September is such an important month and the mind-blowing cost of the Bugatti Veyron's oil change. 

There was also the Aussies vs Emus, and a brand new Titanic in the making. 

Every day's a school day people!

You can listen in full by pressing play in the image above the headline at the top of the page.