The Existence of Strange Things - S1E10 - Patty Greer

Patty Greer joins this episode with a fascinating discussion about crop circles. Her story is very compelling and over the years, Patty has become quite the expert in the strange phenomenon. What (or who) is making these crop circles? Are they sending a message? What is happening to the plants involved in a crop circle? All those answers plus more in this episode of The Existence of Strange Things.