[pbs911]

Here is a good one IMO.

> > Pay attention
> >
> > First-year students at Med School were receiving
> > their first anatomy class, with a real dead human
> > body.
> >
> > They all gathered around the surgery table with the
> > body covered with a white sheet.
> >
> >
> > The professor started the class by telling them,
> > "In medicine, it is necessary to have 2 important
> > qualities as a doctor:
> >
> > The first is that you not be disgusted by anything
> > involving the human body." For an example,the
> > Professor pulled back the sheet,
> >
> > stuck his finger in the butt of the corpse, withdrew
> > it and stuck it in his mouth.
> >
> > "Go ahead and do the same thing," he told his
> > students. The students freaked out, hesitated for
> > several minutes.
> >
> > But eventually took turns sticking a finger in the
> > butt of the dead body and sucking on it.
> >
> > When everyone finished, the Professor looked at
> > them and told them,
> >
> > "The second most important quality is observation.
> >
> > I stuck in my middle finger
> > and sucked on my index finger. Now learn to pay
> > attention."