joke?

A man goes to the doctors and says "doctor, my left leg keeps asking me for money". The doctor completely bemused by this asks the man to roll up his left trouser leg, as he does so the leg says "lend me twenty quid" astounded the doctor continues to roll up the trouser leg a bit more "go, on" the leg says "how about a tenner?" the doctor now even more astounded rolls the trouser leg up to the top "how about a fiver then?". The doctor, amazed, thought for a while over this insane predicament and then said "i think i know what the problem is... you're leg is broke in 3 places".

I'll get me coat, g'night random people.