Three Foot Ruler

Where can you find a three foot ruler?

At a yard sale. How did another joke riddle get in here?

Posted in Riddles

An Ancient Invention

What ancient invention allows people to see through walls?

A window.

Posted in Riddles

Destroyer Of The Unbreakable

Destroyer of the unbreakable,
More of me is hidden than seen.

What am I?

An iceberg.

Posted in Riddles

Seven Letter Word with Ten Words

There is a seven-letter word in the English language that has ten total words without rearranging any of its letters.

What is the word?

Therein

1. the
2. there
3. he
4. in
5. rein
6. her
7. here
8. ere
9. herein
10. therein

Posted in Brain Teasers

Odd Word Out

One of these words does not belong, one of these words is not the same. What is it about the words that does not belong? It is more apparent than the first letter not being the same.

Selflessness
Selfishness
Strengthlessness
Defencelessness

Selfishness. The rest have only one of the vowels.

Posted in Brain Teasers

What Toby Likes

Toby likes indigo but not red. He likes onions but not turnips. He likes forms but not shapes.

According to the same rule, does he like tomatoes or avocados?

Toby only likes words that start with prepositions, like his name. Thus he likes tomatoes, not avocados.

Posted in Brain Teasers

The Old Gray Surgeon

A man and his son had a terrible car accident and were rushed to the hospital. The man died on the way, but the son was still barely alive. When they arrived, an old gray surgeon was called in to operate. Upon seeing the young boy, the surgeon said, “I can’t operate – this is my son.”

How is this possible?

The surgeon was the boy’s mother.

Posted in Brain Teasers

The Japanese IQ Test

Supposedly this is given as a test in Japan. I have no idea if that’s accurate.

There are 8 people who have to cross the river on a raft.

1. Policeman
2. Thief
3. Father
4. Boy 1
5. Boy 2
6. Mother
7. Girl 1
8. Girl 2

The rules are:

Only two people can cross at a time.
Only the adults can operate the raft.
The father can’t be with the girls unless the mother is there.
The mother can’t be with the boys unless the father is there.
The thief can’t remain with anyone unless the policeman is present.

How do you get them all across?

Instead of working it out by hand, here’s a flash version.

Click on the circle to start. Click on a person to put them on the raft and click on the lever to make the raft cross.

Here’s how I did it in 17 steps. Can you do it faster? Let me know in the comments.

1. Policeman (P)
2. Thief (T)
3. Father (F)
4. Boy 1 (B1)
5. Boy 2 (B2)
6. Mother (M)
7. Girl 1 (G1)
8. Girl 2 (G2)

1. P, T →
2. ← P

3. P, B1 →
4. ← P T

5. F, B2 →
6. ← F

7. F, M →
8. ← M

9. P, T →
10. ← F

11. M, F →
12. ← M

13. M, G1 →
14. ← P T

15. P, G2 →
16. ← P

17. P, T →

Posted in Brain Teasers

Embarrassing List

A woman gave a man a list of things she needed to buy at the store. The man gave the list back to the woman and she turned red with embarrassment. Why?

The man was a checkout clerk at the grocery store. The list was for items to get at a lingerie store.

Posted in Brain Teasers

Three Items for $100

Bill buys three items at the store for exactly $100. The second item costs half as much as the first item, and the third item is half as much as the second.

How much did each one cost?

First: $57.14
Second: $28.57
Third: $14.29

Posted in Brain Teasers