All PCs have either one or two pairs of crocks (DM should randomize 1 or 2). A pair consists of one advantage and one disadvantage. For each pair, roll d100 until both a positive and negative result have been achieved.

Key NPCs often have a pair of Crocks but rarely more than one. Less important NPCs rarely have any crocks.

The DM should take care when assigning crocks to avoid ruining the player's image of the character. For instance, an artist should not be allowed to roll the color-blind crock, and a Wizard would be useless with the "just doesn't get knowledge Arcane" crock.

Percentile	Result
1-2	Accident prone (always has a small wound)
3-4	Allergies (specific to plant or animal)
5-6	Always mistaken for famous people
7-8	Always mistaken for infamous people
9-10	Attracts (something bad)
11-12	Attracts (something good)
13-14	Avoids being the center of attention
15-16	Bad at fixing things
17-18	Bad sense of style
19-20	Black thumb
21-22	Color blind
23-24	Emotional outbursts
25-26	Emotionally centered
27-28	Falls in love too easily
29-30	Family debt (no more than 1000GP)
31-32	Family heirloom (1 minor magic item)
33-34	Fearless (general fear resistance)
35-36	Good sense of style
37-38	Good with math
39-40	Good with reading & writing
41-42	Green thumb
43-44	Handy
45-46	Has enemies in past (not blood enemies)
47-48	Hates math
49-50	Hates reading & writing
51-52	Heals quickly
53-54	Heavy sleeper
55-56	Hobby (knowledge area)
57-58	Holds drink well
59-60	Just doesn't get (knowledge area)
61-62	Light sleeper
63-64	Lucky
65-66	Makes bad first impression
67-68	Makes good first impression
69-70	Mean drunk
71-72	Phobia (choose specific)
73-74	Resistances (specific to plant or animal)
75-76	Senses: Keen (sense)
77-78	Senses: Poor (sense)
79-80	Sensibly romantic
81-82	Sunburns easily
83-84	Talented: Good with (something)
85-86	Tans easily
87-88	Tastes bad
89-90	Tastes good
91-92	Tends to know useful people
93-94	Unlucky
95-96	Untalented: Bad with (something)
97-98	Unusually color perceptive
99-100	Wants to be the center of attention