Tears, tantrums, drooling, nappy rash.....and that's just from Luke! This episode we take a closer look at teething necklaces to figure out if they actually work. An episode no parent, necklace buff or tooth aficionado can afford to miss!

This week we guarantee longer loving in the bedroom to whoever listens to this episode.

Luke and Don talk about sleepwalking, and the general mischief people can get up to when doing it.

Two of the most unfashionable people alive talk about fashion. In particular, the Normcore movement, and just clothes in general.

Having been on the receiving end numerous times, Luke and Don investigate "flipping the bird".

Luke and Don put their eyes and tear ducts on the line to find out why onions make us cry.

Luke and Don talk about nipples, and why men have them, for 10 minutes and 46 seconds.

Seatbelts are extremely important, unless of course you're stuck in a moving steel box with 50 other kids surrounded by glass and metal poles. Luke and Don investigate why buses don't have seatbelts.

In the first episode of What's that About, Luke and Don discuss belly button lint, and what it's about.