Schizophrenia: Do you Hear What I Hear?
Multiple Personality Disorder: We Three Kings Disoriented Are.
Dementia: I Think I'll Be Home for Christmas.
Narcissistic: Hark the Herald Angels Sing About Me.
Manic: Deck the Halls and Walls and House and Lawn and Streets and Stores and Office and Town and Cars and Busses and Trucks and Trees and Fire Hydrants and...
Paranoid: Santa Claus is Coming to Get Me.
Personality Disorder: You Better Watch Out, I'm Gonna Cry, I'm Gonna Pout, Maybe I'll Tell You Why.
Passive-Aggressive Personality: On the First Day of Christmas My True Love Gave to Me (and then took it all away).
Borderline Personality Disorder: Thoughts of Roasting on an Open Fire.
