Hi Nina: I have solved the Falling Hug problem. Most of the people I hug or hug me know that I have PD. I have explained to not let go if it appears I'm having balance problelms. It gets a few jokes, but most of the huggers and huggees are good friends and understand. Of course, if I go falling they just may fall to. Hasn't happened just the dizzy/lighheaded part. TTFN Gina Thank you