"Funny Thoughts 3" joke

How come only car keys are the only keys with teeth on both sides?
Since bread is square, then why is sandwich meat round?
Why is it the TWELVE days of Christmas when there is only one day of Christmas?
When something's funny why is it called a "knee-slapper" when you actually slap your thigh?
Why is it that when babies are born they only weigh like 7 lbs yet the mom weighs 30 lbs more?
Since a running back runs forward, why is he called a running back?
If you die and you have a broken leg do they take the cast off?
Is sign language the same in languages other than English?
Why is "number" abbreviated as "no"? When there is no "o" in number?
Why do they call the small candy bars the "fun sizes"? Wouldn't be more fun to eat a big one?
Do the security guards at airports have to go through airport security when they get to work?
Why do we teach kids that violence is not the answer and then have them read about wars in school that solved America's problems?
Who gets to keep the pennies in a wishing well?
If you went back in time and killed your mother would you disappear the moment you killed her?
If money doesn't grow on trees then why do banks have branches?
Why is Donkey Kong called "DONKEY" Kong if he's a monkey?
If a bunch of cats jump on top of each other, is it still called a dog pile?
How important does a person have to be before they are considered assassinated instead of just murdered?
Do the air bubbles that are created when you fart in water, smell when they pop?
When a boy is named after his dad, he is called 'Junior,' but what do you call a girl that is named after her mother?
Just what was the "Baby On Board" sign for? Did it help us decide which car not to hit in case of an accident?
Does Hawaiian Punch come from Hawaii?
If your name is Mr. Crunch, and you joined the Navy, would you eventually be Captain Crunch? Can you cry under water?
If all of the Acme stuff doesn't work, why does Wile Coyote keep buying their products?
364 days of the year, parents tell their kids not to take candy from
strangers, yet on Halloween, its encouraged! Why is that?
Why is it when we laugh in school the teachers say do you find something funny? When obviously we do?
Why do you have to "put your two cents in" but it's only a "penny for your thoughts"? Where's that extra penny going too?
Why do people call it an ATM machine, but they know it's really saying Automated Teller Machine Machine?
Why do people say PIN number when that truly means Personal Identification Number Number?
Why is Christmas colors red and green when Santa's suit is red and white?
Why do you DELETE something on the computer, but ERASE something on paper?
Since there is a rule that states "i" before "e" except after "c", wouldn't "science" be spelled wrong?
If the S.W.A.T team comes to your house and breaks down your door, do they replace it later?
If the handicapped bathrooms are for people who cant walk why do they put them at the end of the bathrooms?
Why is it that on the back of a medicine bottle it says "adult" is 12 and above, but the adult age in reality is 18?
Why do most people put more effort into their wedding than their actual marriage?
Why do dogs walk around in circles before lying down?
Can a metal plate in your head get rusted?
Do stuttering people stutter when they're thinking to themselves?
If the day before a holiday is called Christmas Eve, is the day after Christmas Adam?
Once you're in heaven, do you get stuck wearing the clothes you were buried in for eternity?
How come you can kill a deer and put it on your wall but it's illegal to keep them as a pet?
What do vegetarians feed their dogs?
Can someone give up lent for lent?
Why would Dodge make a car called Ram?
Why does a round pizza come in a square box?
Why is it when we duck they call us chicken?
Why is there a size 12-14, 14-16, 16-18, and so forth, but no 13, 15, and 17?
What did cured ham actually have?
If CD's were sp