Why Alberta is the World's Only Rat-Free Place (With Humans)
6:26
Why 90% of Asians are Lactose Intolerant
6:11
Why Nobody Knows Who Owns 15% of England
6:32
Why the East Ends of (Most) Cities are Poorer
10:08
333 rats destroyed ratting with terriers
6:43
The US' Butter Size Border
20:33
Why the Southern Hemisphere is Poorer
6:10
Why Singapore Purposefully Releases 5 Million Mosquitos a Week
30:58