1   rebellion
2   a bastard child
3   a gang (bikers, thugs, etc.)
4   a birth
5   a blessing
6   a blizzard
7   destruction of a public structure
8   an image (photo, video, painting, mental image)
9   a card game
10  a castle
11  a cat
12  a catastrophe
13  a closet
14  a countdown
15  a crazy person
16  a crime
17  a dead body
18  a dice game
19  a dog
20  a dream
21  a drowning
22  a fire
23  a flood
24  the military or a militia
25  a ghost
26  a grave
27  a haunted house
28  a knife
29  a loss of faith
30  a lost child
31  a misunderstanding
32  public entertainment
33  a novel/book
34  a found object or person
35  a one-night stand
36  a party
37  a prophecy
38  a lost object
39  performers
40  a salesman
41  a secret
42  a secret agent
43  a "smoking gun" (can be metaphorical)
44  a surprise
45  private entertainment
46  a trial
47  a violin/fiddle
48  a vision
49  a wedding
50  a affair
51  a angel (avatar or personal appearance of a deity also acceptable)
52  an arrest
53  a vote of some sort
54  an execution
55  illness
56  an invention
57  an old house
58  an old toy
59  assassins
60  betrayal
61  conspiracy theories
62  a saint
63  demons
64  dinner
65  message
66  evil
67  furniture
68  gambling (not cards or dice)
69  one or more deities
70  hidden treasure
71  horses
72  illicit love
73  knitting
74  an unconventional relationship
75  letters
76  lies
77  the painful truth
78  satire
79  murder
80  an oppressive regime
81  a mysterious figure
82  pirates
83  plague
84  possession
85  rain
86  religious rites
87  sacrifice
88  running away
89  sex
90  the end of the world
91  atonement
92  the police (or equivalent)
93  the stars
94  theft
95  thunderstorms
96  torture
97  vandalism
98  vengeance
99  wild animals
100 the undead