Amazon S3 on MSN

25 facts about life you won't believe you didn't already know

Why do we like munching on ice cubes? How come we get metabolism so wrong? What’s the connection between PEZ and tobacco?
Amazon S3 on MSN

25 insane facts that will shake your reality

Discover mind-blowing facts like the lifespan of a mammal's heartbeats and the hidden history of the Korean War in "25 Insane ...