A blonde detective
A policeman was interrogating 3 blondes who were training to become detectives. To test their skills in recognizing a suspect, he shows the first blonde a picture for 5 second 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 5 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, "Hmmmm...the suspect wears contact lenses."

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

He leaves the room and goes to his office, checks the suspect's file in his computer, and comes back with a beaming smile on his face. "Wow! I can't 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."

A U.S Army Colonel issues a directive
A U.S. ARMY COLONEL ISSUED THE FOLLOWING
DIRECTIVE TO HIS EXECUTIVE OFFICERS:

"Tomorrow evening at approximately 2000 hours Halley's Comet
will be visible in this area, an event which occurs only once every
75 years. Have the men fall out in the battalion area in fatigues,
and I will explain this rare phenomenon to them. In case of rain,
we will not be able to see anything, so assemble the men in the
theater and I will show them films of it."

EXECUTIVE OFFICER TO COMPANY COMMANDER:

"By order of the Colonel, tomorrow at 2000 hours, Halley's comet
will appear above the battalion area. If it rains, fall the men out in
fatigues, then march to the theater where this rare phenomenon
will take place, something which occurs only once every 75 years."

COMPANY COMMANDER TO LIEUTENANT:

"By order of the Colonel in fatigues at 2000 hours tomorrow evening,
the phenomenal Halley's Comet will appear in the theater. In case
of rain, in the battalion area, the Colonel will give another order,
something which occurs once every 75 years."

LIEUTENANT TO SERGEANT:

"Tomorrow at 2000 hours, the Colonel will appear in the theater with
Halley's Comet, something which happens every 75 years if it rains,
the Colonel will order the comet into the battalion area."

SERGEANT TO SQUAD:

"When it rains tomorrow at 2000 hours, the phenomenal 75 year old
General Halley, accompanied by the Colonel, will drive his comet
through the battalion area theater in fatigues."