#7 - Professor Sam Gosling

How do we learn about someone's personality based on their home/office set-up?  If their pictures are facing outwards towards incoming guests, what does this imply?  What if those same pictures are facing inwards?  Do non-human animals contain personality traits in the same way of humans?  Do ants (yes... ANTS) have funerals?  Sam is a personality expert and answers all our wacky questions!