We're back with more deep discussions about weird science.
We find out which films make for the saddest flights and whether or not we're geniuses.
In the first ever Pet or Pagan, Alex and Oz go head to head to get Suhail to feel some kind of way about animals and Blue Planet 2.
Plus, you can see 2/3 of us live in London at The Large Stand Up Collider on the 29th of November - more info on the Science Museum website.
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