Some interesting definitions
Joke, Jokes and Jokes
Laughter2   New

Adult    one who has stopped growing except in the middle
Alcoholic    a man who has worked his way from bottoms up
Anatomy    something that everyonehas, but it looks better on some than others
Arthritis    twinges in the hinges

Baldness    hair today and gone tomorrow

Delinquent Children    those who have reached the age where they want to do what mama and papa are doing
Dentist    a professiona who bores you to tears
Dermatologist    specialises in rash predictions
Diet    1. a short period of starvation preceding a gain of five pounds.
          2. something you keep putting off which you keep putting on
Doctor    a specialist who tells you if you don't cut something, something will be cut out of you.
Doctor's Office    a place where you find the newest in medicine and the oldest in reading material
Doctor's Prescription    something that looks as if it had been written on a subway train with a post office pen.

Ego    the only thing that can keep on growing without nourishment
Expert    1.  one who knows more and more about less and less
              2.  one who can tell you more about something than you really want to know
              3.  one who can take something you already know and make it sound confusing

Headache    aspirin deficiency
Hospital    a place where they wake you up to give you a sleeping pill
Hypochondriac    one who can't leave well enough alone

Indigestion    the failure of a round stomach to adjust to a square meal
Insomniac    someone who keep sheep jumping over a fence all night just because he can't sleep

Life    1.  a span of time of which the first half is ruined by our parents and the second half by our children
          2.  what happens to us while we are making other plans
 

Medicine    the only profession that labours incessantly to destroy the reason for its own existence

Neurotic    one who builds castles in the air

Obesity    a condition caused  by an overactive fork
Overeating    action that shapes our future

Physician    one who pours drugs of which they know little into a body of which they know less
Professors    those who go to college and never get out
Psychiatrist    1.  one who collects rent from psychotics and neurotics living in their castles in the air
                     2.  a physician who hates the sight of blood
Psychiatry    the art of teaching people how to stand on their own feet while reclining on couches
Psychologist    an expert you pay to ask you questions your spouse asks you for nothing
Psychotic    one who moves into the castles in the air

Research    an organised method for keeping you reasonably dissatisfied with what you have

Specialist    people with one-track minds
Statistics    the art of drawing a crooked line from an unproved assumption to a foregone conclusion
Sunburn    getting what you basked for

Ulcer    a stomach disorder that you get not form what you eat but from what you have to swallow

Vacation    1.  a time of rest and relaxation that takes an equal amount of time to recover from
                 2.  a trip to put you in the pink and leave you in the red!
Virus    a Latin word used by doctors to mean "Your guess is as good as mine."