A policeman interrogates three blondes who are training to become
detectives. To test their skills in recognizing a suspect, he shows the
first blonde a picture for five seconds and then hides it. "This is your
suspect, how would you recognize him?"

The first blonde answers, "That's easy, we'll catch him fast because he
only has one eye!"

The policeman says, "Well, uh, that's because the picture shows his
profile."

Slightly flustered by this ridiculous response, he flashes the picture for
five seconds at the second blonde and asks her, "This is your suspect, how
would you recognize him?"

The second blonde giggles, flips her hair and says, "Ha! He'd be too easy
to catch because he only has one ear!"

The policeman angrily responds, "What's the matter with you two?! Of
course only one eye and one ear are showing because it's a picture of his
profile! Is that the best answer you can come up with?"

Extremely frustrated at this point, he shows the picture to the third
blonde and in a very testy voice asks, "This is your suspect, how would you
recognize him?" He quickly adds, "Think hard before giving me a stupid
answer."

The blonde looks at the picture intently for a moment and says, "Hmm - the
suspect wears contact lenses."

The policeman is surprised and speechless because he really doesn't know
if the suspect wears contacts or not. "Well, that's an interesting answer.
Wait here for a few minutes while I check his file."

He leaves the room and goes to his office, checks the suspects file in his
computer, and comes back with a beaming smile on his face. "Wow! I cant
believe it. It's true! The suspect does in fact wear contact lenses. Good
work! How were you able to make such an astute observation?"

"That's easy," the blonde replied. "He can't wear regular glasses because
he only has one eye and one ear."