Riddle: I always come in second, but I always finish sooner than anyone else. What am I?
Answer: February.
Riddle: I am hollow, I die if you touch me. What am I?
Answer: A bubble!
Riddle: I turn around once. What is out will not get in. I turn around again. What is in will not get out. What am I?
Answer: A Key.
What Am I Riddles
Riddle: With pointed fangs, I sit in wait, With piercing force, I dole out fate, Over bloodless victims proclaiming its might, Eternally joining in a single bite. What am I?
Answer: A Stapler.
Riddle: I weaken all men for hours each day. I show you strange visions while you are away. I take you by night, by day take you back, None suffer to have me, but do from my lack. What am I?
Answer: Sleep.
What Am I Riddles
Riddle: I am a rock group that has 4 members, all of whom are dead, one of which was assasinated. What am I?
Answer: Mount Rushmore.  Get it, rock group?
Riddle: If you eat me, you will die. If you drink me, you will die. I am greater than God, worst than the Devil. What am I?
Answer: Nothing. If you eat nothing, you will die. If you drink nothing, you will die. Nothing is greater then God. Nothing is worst then the Devil.
What Am I Riddles
Riddle: You don't always see me, but I am always there. Not always where you are, but always somewhere. You cannot see through the opposite of me, but I will always be a help for you to see. I'm at the end of where cars go through. Flip a switch and I'm there for you. What am I?
Answer: Light. Explanation: Somewhere in the world, there is always daylight. You can't see through darkness, which is the opposite of light. It is easier to see through light. There is always light at the end of a tunnel. Flip a light switch and light is there. I hope you enjoyed this riddle!
Riddle: You can't see me, just as the person next to you can't see theirs. Of course the only way that you can see me, is through a mirror. What am I?
Answer: I'm your reflection.
Riddle: I am lighter than air but a hundred people cannot lift me. Careful, I am fragile. What am I?
Answer: Bubbles.
Riddle: I like to twirl my body but keep my head up high, after I go in, everything becomes tight. What am I?
Answer: A screw.
Riddle: I'm flat when I'm new. I'm fat when you use me. I release my gas when something sharp touches me. What am I?
Answer: A balloon.
Riddle: I can bring tears to your eyes; resurrect the dead, make you smile, and reverse time. I form in an instant but last a lifetime. What am I?
Answer: A Memory.
Riddle: I can be short and sometimes hot. When displayed, I rarely impress. What am I?
Answer: I am your temper.
Riddle: Give me food, and I will live; give me water, and I will die. What am I?
Answer: Fire!
Riddle: I'm weak, but I'm strong. I have no powers, but I'm powerful. What am I?
Answer: Feelings.
Riddle: I'm so fast you can't see me, Though everyone sees straight through me, I don't stop until the day you die. What am I?
Answer: A blink of an eye.
Riddle: If you break me I do not stop working, If you touch me I may be snared, If you lose me nothing will matter. What am I?
Answer: Your heart.
Riddle: I go up, but I never come down. What am I?
Answer: Your age!
Riddle: Ice melts when heated up. But I solidify when I'm heated up. What am I?
Answer: An egg.