Hey Pandas, What Are Some Brain Teasers You Have? (Closed)

Turn me on my side and I am everything. Cut me in half and I am nothing. What am I?

Here is a really bad one I made up:
Sarah bought a dog to calm her anxiety. She killed it. She was happy.
What was the dog’s name?
Comment your answer.

A man lives on the 25 floor of an apartment. He can take the elevator all the way up to his apartment on rainy days or if there is someone else in the elevator. On sunny days he goes up on the elevator 10 floors and then takes the stairs the rest of the way up. Explain.

1). What word starts with E, ends with E, but only has one letter in it?
2). How can you drop an egg from the top of a 10 foot ladder onto concrete without it breaking?
3). What can you keep after giving it to someone?

What was the first man-made object that broke the speed of sound?

3 people go out on the town. Come night they decide to split the cost of a hotel room. The hotel room costs $30 to which they each kick in $10 ($10x3=$30). After they go to their room, the manager feels generous and decides to refund them $5. He rings the bellboy, hands him 5 $1 bills and asks him to take it up to them. On the way upstairs, the bellboy decides to pocket $2. He gives each of the people $1 back. They each have now paid $9 ($9x3 =$27) plus the $2 the bellboy kept is $29. What happened to the other dollar?

You have been asked to take 3 gold balls from one village, to another which sits on the other side of a ravine. You approach the bridge and see a sign that tells you that the maximum weight of the bridge is 140kg.
You weigh 130kg, the 3 gold balls each weigh 5kg.
The ravine is too wide to throw them across and you cannot leave any behind as they will be stolen .
How do you make the journey in a single crossing?

In a year, there are 12 months. Seven months have 31 days. How many months have 28 days?

Comment your answers :D

1) 32 white horses upon a red hill. First they stomp, then they chomp and they they stand still. What are they?

2) If you have a bee in your hand, what do you have in your eye?

3) While I was travelling to St. Ives I met a man with 7 wives. Each wife had 7 sacks, each sack had 7 cats, each cat had 7 kittens. Kittens, cats, sacks, wives how many were going to St. Ives?

4) A man is looking at a photograph of someone. His friend asks who it is. The man replies, “Brothers and sisters, I have none. But that man’s father is my father’s son.” Who was in the photograph?

If a rooster lays an egg on the tippy top of a roof, which way does it roll off, the left or the right ?

Red houses are made of red bricks.
Blue houses are made of blue bricks.
What are green houses made of?

What is 4-1?

20 men went to visit a castle. Before they arrived there was no-one else at the castle, and during their visit no-one else arrived. During their visit there was a murder at the castle. At the end of their visit all 20 men went home alive. How is this possible?

You are trapped in a building with no escape but three doors. To get to one door you have to walk through a raging fire reaching 400°F (204.444°C). To get to the other, you have to go through a freezing cold chamber reaching -400°F (-240°C). To get to the last door, you have to escape a deadly serial killer who murdered 10 people in 1897. Which door do you choose?

Was comes twice every moment, once every minute but never in a thousand years?

This one is better if not written but told. ^^;

You are a farmer. You need to bring a fox, a chicken, and a sack of grain across a river. You have a rowboat, but can only bring across you and one other thing. If the grain and chicken are left alone, the chicken will eat the grain. If the fox and the chicken are left alone, the fox will eat the chicken. How do you you get all three across?

My first is foremost legally.
My second circles outwardly.
My third leads all in victory.
My fourth twice ends a nominee.
My whole is this riddle's key.

What does the "ONION" in "Our Name Is ONION Now" mean?

1) A man pushes his car to a hotel and tells the owner he’s bankrupt. Why?
2) You are in a room that has three switches and a closed door. The switches control three light bulbs on the other side of the door. Once you open the door, you may never touch the switches again. How can you definitively tell which switch is connected to each of the light bulbs?
3) Arnold Schwarzenegger has a long one. Michael J. Fox has a short one. Madonna does not use hers. Bill Clinton always uses his. The Pope never uses his. What is it?
4) What five-letter word becomes shorter when you add two letters to it?
5) The person who makes it has no need for it. The person who purchases it does not use it. The person who does use it does not know he or she is. What is it?

Which is the most musical animal?