Solution for #1

A towel.

Solution for #2

Alternate Solution #1

An ear of corn.

Alternate Solution #2

A chicken.

Solution for #3

A rug.

Solution for #4

A cold.

Solution for #5

A nose.

Solution for #6

Alternate Solution #1

An embarrassed skunk.

Alternate Solution #2

A zebra painted red.

Alternate Solution #3

A sunburned penguin.

Alternate Solution #4

A newspaper.

Solution for #7

A stamp.

Solution for #8

A sponge.

Solution for #9

Fire.

Solution for #10

A coffin.

Solution for #11

A shoe.

Solution for #12

Alternate Solution #1

A tissue.

Alternate Solution #2

A wave.

Solution for #13

A river.

Solution for #14

Alternate Solution #1

Silence.

Alternate Solution #2

A secret.

Solution for #15

Alternate Solution #1

Suicide.

Alternate Solution #2

Coup d'etat.

Solution for #16

An onion.

Solution for #17

A shadow.

Solution for #18

A tree.

Solution for #19

A splinter.

Solution for #20

A hole.

Solution for #21

Tomorrow.

Solution for #22

Breath.

Solution for #23

Smoke.

Solution for #24

An eye.

Solution for #25

Alternate Solution #1

Stars.

Alternate Solution #2

Dreams.

Solution for #26

A dictionary.

Solution for #27

The letter 'e'.

Solution for #28

An egg.

Solution for #29

A pig.

Solution for #30

The wind.

Solution for #31

One's heart.

Solution for #32

A snail.

Solution for #33

An icicle.

Solution for #34

A ship.

Solution for #35

Time.

Solution for #36

A candle.

Solution for #37

An iceberg.

Solution for #38

A cipher.

Solution for #39

A stove, fire, and smoke.

Solution for #40

Counterfeit money.

Solution for #41

The sun.

Solution for #42

Nothing.

Solution for #43

The number PI, the digits of which are illustrated by the length of each word in the riddle.

Solution for #44

Roasting meat on a spit.

Solution for #45

A glove.

Solution for #46

A stable.

Solution for #47

A cloud.

Solution for #48

A human does. As a baby, it crawls; in old age, uses a cane.

Solution for #49

The word "wholesome."

Solution for #50

An electric fan.

Solution for #51

Trust.

Solution for #52

Lightning.

Solution for #53

A volcano.

Solution for #54

A joke.

Solution for #55

A coat of paint.

Solution for #56

A lawsuit.

Solution for #57

A kangaroo.