Filthy Jokes

For years Frank's knees or elbows would start to ache at 8:50am and 8:50pm. At first he thought nothing of it....he was getting older and he figured it was all part of aging. After about 5 years Frank got concerned and starting seeing doctor after doctor trying to figure out what what was causing it. Desperate he started looking to alternative medicine...no help...he started seeing doctors running pill mills...no help. The pain would come back twice a day every day. At his wits' end he goes and sees a doctor in a filthy clinic. This doctor had been suspended many times, sued and lost every lawsuit, but Frank was losing hope for a diagnosis. Sitting on an exam table in a thin paper exam gown, Frank tells the sleazy doctor.. "Every day, every day at 8:50 I'm in pain....the best doctors in the state cannot figure out what the cause is." The sleazy doctor sitting there in his stained lab coat....filter-less cigarette dangling from his mouth looks up and down at Frank and finally says: "It's simple. You have ten-to-ninetis."