My name is Nick Caiazzo, and I am a student at Lehigh University, located in Bethlehem, PA. A team of students and I are currently working with a man who has Parkinson's and suffers from freezing of gait. We are looking to create a device to help him during freezing of gait episodes. For those who suffer from freezing of gait, or help someone who suffers, what are the most helpful cues that you have found? Do you have a unique action that you take in order to help with these FoG episodes? Any information would be greatly appreciated, and would go a long way in helping bring to life an assistive device for Parkinson's sufferers. Thank you