H20 Autumn

What is this?

H2O autumn

Waterfall. H2O is a fancy-pants way of saying water and autumn is a mildly fancy way to say fall (the season).

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Sum of 22

Fill in numbers such that the sum of each 3-character row is 22 while the sum of all five numbers is 30.

a
bcd
e

The problem works out to a set of three equations:
b + c + d = 22
a + c + e = 22
a + b + c + d + e = 30

Solving for c = 14, leaving d = 8 – b and e = 8 – a. In other words, c must be 14, but the other two numbers just have to add up to 8. The requirement that they be unique rules out 4 + 4, so you’re left to choose from the following combations for b + d and a + e:
0 + 8
1 + 7
2 + 6
3 + 5

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O T T F F

What letter comes next?

O T T F F S S

E (one, two, three, four, five, six, seven eight)

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What Runs Around the Yard

What runs around the yard without moving?

A fence.

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A Date With No Numbers

How can you write a date in 5 letters without using any numbers?

The most popular answer for this teaser is ‘today’. Of course this only works if you’re reading it on that particular date or if the date is not specified. Another option is to respond literally with ‘a date’. Lastly, certain dates could be squeezed into letters using Roman numerals if you abbreviate the year to 2 numerals. For example, January 20th, 2011 would be I XX XI.

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A Harvest Sown and Reaped

A harvest sown and reaped on the same day
In an unplowed field,
Which increases without growing,
Remains whole though it is eaten
Within and without,
Is useless and yet
The staple of nations.

A war.

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Thin, Bold, Sick And Cold

One thin, one bold,
One sick, one cold.
The earth we span,
To prey upon man.

Who are we?

The Four Horsemen of the Apocalypse.

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Doesn’t Fly Even With Wings

I have four wings but cannot fly,
I’ve never laughed nor will ever cry,
As much as I’d love to leave the ground,
I toil away with nary a sound.

What am I?

A few windmills

A windmill. The typical windmill, like the ones Don Quixote chased, have four vanes or sails. You might even say they look like wings. Windmills don’t have emotions, so they can’t laugh or cry. And since they don’t have actual wings, windmills don’t get off the ground. A well-oiled little bugger won’t make a peep.

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Something Dark Inside

Comes as wooden as a tree,
Covered in paint, don’t you see,
Makes you laugh, or run and hide,
For it has something dark inside.

A pencil. It’s wooden, is covered in paint and the output of a pencil in the form of writing or art can make you laugh or cry. And graphite is the dark part inside.

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Gets Rid of Bad Ones

Gets rid of bad ones,
Short and tall,
Tightens when used
One size fits all.

A noose.

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