Dear Marvin, The reason you wake up at 4 a.m. is so that you can compose treasures to help care givers, like me, understand the trials of PD. God bless you, Marvin; I love your reflections. You give me insights that only someone experienced in the battle called PD can have. You open a door so that we can look into the PD house without entering. ----- Blessings Mary Ann