Until I Am Measured

Until I am measured
I am not known,
Yet how you miss me
When I have flown.

Time.

Posted in Riddles

Buckets of Coins

Which would be worth more, a bucket full of nickels or a half bucket of dimes?

The half bucket of dimes. It might be tempting to say they’d be worth the same, since a nickel is worth half as much as a dime. This would be accurate if they were the same size, but the dime is smaller. Thus more dimes would fit in the same space, resulting in more value for you, you lucky dog.

Posted in Brain Teasers

The Train and the Tunnel

A train is a half mile long and is about to enter a 10 mile tunnel. If the train is traveling at 35mph, how long will it take for the entire train to make it through the tunnel, from the front of the train entering to the end of the train leaving the tunnel?

18 minutes.

Length of the train: 0.5 miles
Length of the tunnel: 10 miles
Total distance: 0.5 + 10 = 10.5 miles

Time = 10.5 miles / 35 mph = 0.3 hours = 18 minutes

Posted in Brain Teasers

Winning at Wimbledon

As a result of temporary magical powers, you have made it to the Wimbledon finals and are playing Roger Federer for all the marbles. However, your powers cannot last the whole match. What score do you want it to be when they disappear, to maximize your chances of hanging on for a win?

It sounds obvious that you should ask to be ahead two sets to love (it takes 3 out of 5 sets to win
the men’s), and in the third set, ahead 5-0 in games and 40-love in the sixth game. (Probably you
want to be serving, but if your serve is like mine, you might prefer Roger to be serving the sixth
game down 0-40 so that you can pray for a double fault.)

Not so fast! These solutions give you essentially 3 chances to get lucky and win, but you can
get six chances—with three services by you and three by Roger. You still want to be up two sets
to none, but let the game score be 6-6 in the third set and 6-0—in your favor, of course—in the
tiebreaker.

Credit goes to Peter Winkler for creating this.

Posted in Brain Teasers

Wolves and Owls

You are in the woods with owls and wolves. There are 22 eyes and 32 legs. How many owls and wolves are there?

5 owls and 5 wolves, (not 6 owls because 2 of the eyes and legs are yours).

2 * owls + 2 * wolves = 20 eyes
2 * owls + 4 * wolves = 30 legs
owls + wolves = 10 eyes → owls = 10 – wolves
owls + 2 * wolves = 15 → 10 – wolves + 2 * wolves = 15 → wolves = 5
owls + 5 = 10 → owls = 5

Posted in Brain Teasers

In Different Ways It’s Proudly Shown

In different ways, it’s proudly shown,
though many like it to have been sewn.
It’s never torn from being worn,
but when it’s torn, it should be burned.

A flag. They are displayed proudly in a variety of ways and are sewn on shirts. They are discarded from being too worn, but if torn or worn, they’re burned out of respect.

By Sef Daystrom

Posted in Riddles

Sounds Nothing Like the Word

When pronounced, it sounds nothing like the word.

A sentence.

By Sef Daystrom

Posted in Riddles

Say My Name

Say my name and I disappear. What am I?

Silence.

An alternate version is, “What is so fragile it breaks when you say its name?”

Posted in Riddles

Many and One

We are many and one,
We wave and we drum,
We will cover a stare,
With you everywhere.

What are we?

Hands.

Posted in Riddles
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Serve Many But They Forget About Me

I serve many, confirmed by how healthy those I serve are. Yet after they’re successful they forget about me. It’s true, sometimes I hit them and they’re often bloody, but they don’t mind.

What am I?

A doctor (more specifically, an obstetrician) or a midwife. They deliver thousands of healthy babies but they are soon forgotten. Sometimes they smack the baby on the butt to clear the airway, and newborn babies can have blood on them from the placenta being pulled from the walls of the uterus or from an episiotomy.

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