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 guy in a bar
The bartender asks him "What'll you have?". The guy answers, "A scotch, please". The bartender hands him the drink, and says "That'll be five dollars", to which he replies "What are you talking about? I don't owe you anything for this".A lawyer, sitting nearby and overhearing the conversation, then says to the bartender, "You know, he's got you there. In the original offer, which consitutes a binding contract upon acceptance, there was no stipulation of remuneration". The bartender's not impressed, but says to the guy, "Okay, you beat me for a drink. But don't ever let me catch you in here again".The next day, same guy walks into the bar. Bartender says, "What the hell are you doing in here? I can't believe you've got the audacity to come back!". The guy says "What are you talking about? I've never been in this place in my life", to which the bartender replies "I'm very sorry, but this is uncanny. You must have a double."To which the guy replies "Thank you! Make it a scotch."