Riddle: If what goes up must come down, what comes down that must go up?
Answer: The Sun.
Riddle: What liquid is represented by "hijklmno"?
Answer: Water. Hijklmno is "H to O" in the alphabet. Water is H20.
Riddle: bcdfgh__?
Answer: J (this is a sequential list of consonants).
Logic Puzzles
Riddle: I'm hard as a rock, and as light as a feather. I'm passed on to one another. Poor people need me, and rich people have me. What am I?
Answer: Money.
Riddle: I'm made for one but meant for two; I can be worn for many years but usually just a few; You won't ever need me unless you say you do. What am I?
Answer: A Wedding ring.
Logic Puzzles
Riddle: If a rooster laid 11 eggs and the farmer took 5 of them and another rooster laid 14 eggs and 5 of them were rotten. How many eggs were left?
Answer: 0, Roosters don't lay eggs.
Riddle: I am one with eight to spare, lest I lose my one. I'm not a number. What am I?
Answer: A Cat. ( Nine Lives )
Logic Puzzles
Riddle: While mixing sand, gravel, and cement for the foundation of a house, a worker noticed a small bird hopping along the top of the foundation wall. The bird misjudged a hop and fell down one of the holes between the blocks. The bird was down too far for anyone to reach it and the hole was too small for it to fly out of. Someone suggested using two sticks to reach down into the hole and pull the bird out, but this idea was rejected for fear it would injure the fragile bird. What would be the easiest way to get the bird out of the hole without injuring it?
Answer: Since they had plenty of sand available, they could pour a little at a time into the hole. The bird would constantly keep shifting its position so that it stood on the rising sand.
Riddle: You get many of me, but never enough. After the last one, your life soon will snuff. You may have one of me but one day a year, When the last one is gone, your life disappears. What am I?
Answer: Your birthday.
Riddle: I cannot be felt, seen or touched; Yet I can be found in everybody; My existence is always in debate; Yet I have my own style of music. What Am I?
Answer: I'm a soul.
Riddle: I am used to bat with, yet I never get hit. I am near a ball, yet it is never thrown. What I am?
Answer: Eyelashes .
Riddle: If a farmer has 5 haystacks in one field and 4 haystacks in the other field, how many haystacks would he have if he combined them all in another field?
Answer: One. He Combined them into one.
Riddle: I am everywhere yet not seen; I was dead yet I'm alive; a Son to a man who is dead yet a Son to One Who's forever alive; suffered, not for myself but for others. I have disproved many beliefs and many laws. Who am I?
Answer: Jesus Christ.
Riddle: A man takes a barrel that weighs 20 pounds and then puts something in it. It now weighs less than 20 pounds. What did he put in the barrel?
Answer: He put a hole in the barrel to make it weigh less.
Riddle: If seven people meet each other and each shakes hands only once with each of the others, how many handshakes will there have been?  
Answer: Twenty one. Most people would think there were 42 handshakes. The first person shakes the hand of 6 others, the second person shakes the hand of 5 remaining people, the third person shakes the hand of 4 remaining people, the fourth person shakes the hand of 3 remaining people, the 5th person shakes the hand of 2 remaining people and the sixth person shakes the hand of 1 remaining person. 6+5+4+3+2+1=21
Riddle: What is the first thing a gardener sets in his garden?
Answer: His foot.
Riddle: James ordered a fishing rod, priced at $3.56. Unfortunately, James is an Eskimo who lives in a very remote part of Greenland and the import rules there forbid any package longer than 4 feet to be imported. The fishing rod was 4 feet and 1 inch, just a little too long, so how can the fishing rod be mailed to James without breaking the rules? Ideally, James would like the fishing rod to arrive in one piece!
Answer: Insert the fishing rod into a box which measures 4 feet on all sides, the fishing rod will fit within the diagonal of the box with room to spare.
Riddle: In the olden days, you are a clever thief charged with treason against the king and sentenced to death. But the king decided to be a little lenient and let you choose your own way to die. What way should you choose?
Answer: Choose to die of old age.
Riddle: How far can a dog run into the woods?
Answer: Halfway, any farther and he would be running out of the woods.
Riddle: An electric train is going south at 98 mph. The wind is blowing northeast. Which direction is the smoke blowing?
Answer: There is no smoke. it's an electric train!