Why do dragons sleep all day? They like to hunt Knights!

What is the greatest worldwide use of cowhide? To cover cows!
Why do hummingbirds hum? Because they don't know the words.
What does a cat have that no other animal has? Kittens!
Why are elephants poor? Because they work for peanuts.
What's three stories tall and moves at 15 mph through the jungle? A giraffe on roller blades!
What game do cows play at parties? Mooosical Chairs.
How many letters are there in the alphabet? Eleven, (T..h..e...A..l..p..h..a..b..e..t)
Where does Friday come before Thursday? In the Dictionary.
What has a bark, but no bite? A tree.
What flies around all day but never goes anywhere? A flag.
Why did the Bumble Bee put honey under his pillow? He wanted to have Sweet Dreams!
What goes up, but never comes down? Your age.
What do sea monsters eat? Fish and ships.
What building has the most stories? The library.
What do moths study in school? Mothematics!
Why do sharks only swim in salt water? Because pepper water makes them sneeze!
What time is it when 12 cats chase a mouse? 12 after 1!
What is a cat on ice? A cool cat.
What can you sit on, sleep on, and brush your teeth with? A chair, a bed, and a toothbrush!
Who can shave 25 times a day and still have a beard? A barber.
What runs but cannot walk? Water -- also, your nose.
What has a foot on each side and one in the middle? A yardstick!
What can you catch but not throw? A cold.
What is the tallest building in town? The library -- it has a lot of stories!
(Source: justriddlesandmore.com)