What is wrong with this paragraph?

How quickly can you find out what is unusual about this paragraph? It looks so ordinary that you would think that nothing was wrong with it at all; and in fact, nothing is. But it is unusual. Why? If you study it and think about it you may find out, but I am not going to assist you in any way. You must do it without coaching. No doubt if you work at it for long, it will dawn on you. I don't know. Now, go to work and try your luck.

This puzzle is courtesy of the Klutz The Encyclopedia of Immaturity. 

Dancing Robots

Hypnotizing, isn't it?

The Ghost Train

A Day In the Life of A Lego Man

A Riddle!

Here is a riddle that my friend told me. I couldn't figure it out, and when he told me what the answer was, I said, "Aww! I can't believe I didn't get that!" Here it is...

A man is walking in a forest when he comes across a black box. He wants to know what is in it, so he tries to open it. He can't because there is no latch or opening. He happens to have a sledgehammer, so he hits it with the sledgehammer. It doesn't break. He shakes the box and listens for anything. He doesn't hear anything. He smells the box. It doesn't smell like anything. Then, he IMMEDIATELY KNOWS what is in the box. HOW AND WHY DOES HE KNOW WHAT IS IN THE BOX?
-It is indestructible
-It is smell-proof
-It is sound-proof
-There is something in the box
-In the box, there is air, but something else
You may ask yes or no questions.

Request

I have had a request to put on a "Mars Mission" game. Is this the lego Mars Mission? I don't think it is possible to put a game on this type of blog, but I can write an article on it, or have some type of trivia. Thanks for the suggestion, we want people to have fun here at Fluffemon Fun. (Seriously, I do appreciate it.)

Palindromes!

A palindrome is a word or sentence that is spelled the same fowards and backwards. I will list some for you. Look for more on See-Talk-It Share and 21st Century!
Nurse, I spy gypsies! Run!
Madam, I'm Adam.
Racecar.
Harass selfless Sarah!
He won a Toyota now, eh?
Never even.
Kayak.

Fluffemon Fun

As with all of my other blogs, this is my first post explaining it. Fluffemon Fun is a fun blog. What you will find here is riddles, fun YouTube clips and more. If you have any suggestions for it, please leave a comment and I will consider your offer. I hope you have fun :-) !