Take the Grubb Challenge!

Easy Brain Teasy
I have a mouth but do not speak.
I have four eyes but do not see.
I have a bed but do not sleep.

Can you tell me who I be?

Trick Question
What kind of a book can the author never finish?

Science
A woman has come upon a pot with a mixture of sand, salt, sawdust, and iron filings in it.

How does she separate the individual substances in this mixture?


Einstein's Riddle

This century-old brain teaser has frustrated
          everyone from truck drivers to Ph.D.s since Albert Einstein wrote it in the late 1800's.

           At the time he said that only two percent of the population would be able to answer it correctly...

Are you one of the brainy few?
Do you have what it takes?

Do you need more of a challenge to get you started?

There are 5 houses in 5 different colors.
In each house lives a person with a different nationality.

The 5 owners drink a certain type of beverage,
smoke a certain brand of cigar,
and keep a certain pet.

No owners have the same pet,
smoke the same brand of cigar,
or drink the same beverage.

The question is who owns the fish?

Clues:
The Brit lives in the red house.
The Swede keeps dogs as pets.
The Dane drinks tea.
The green house is on the left of the white house.
The green house's owner drinks coffee.
The person who smokes Pall Mall rears birds.
The owner of the yellow house smokes Dunhill.
The man living in the center house drinks milk.
The Norwegian lives in the first house.
The man who smokes Blends lives next to the one who keeps cats.
The man who keeps the horses lives next to the man who smokes Dunhill.
The owner who smokes Bluemasters drinks beer.
The German smokes Prince.
The Norwegian lives next to the blue house.
The man who smokes Blends has a neighbor who drinks water.

Click here to check your answers...no cheating!

Click here for more and different brain teasers and puzzles.

E-mail me to give me more brain teasers for this page.

Just stretch it.

Mrs. Grubb's room