Ha! I'm probably the only person that left because of a Walt Disney movie! Call me weird (but not to my face ), but the movie Dinosaurs was the final straw.
I could never reconcile the violence in nature to a "loving" creator. That movie struck me---again---that violence in nature (in the dinosaurs in particular) pre-dated any sin by Adam, since dinosaurs pre-dated, by far, humans (even by the WT's own admission).
Then I started reading books by scientists themselves instead of relying on the WT to filter science to me.
Pat