Personal Grooming, Wardrobe & Style, Interrogation, Intimidate, Oratory, Resist Torture/Drugs, Streetwise, Human Perception, Interview, Leadership, Seduction, Social, Persuation Fast Talk, Perform, Accounting, Anthropology, Awareness/Notice, Biology, Botany, Chemistry, Composition, Diagnose Illness, Education & General Knowledge, Expert, Gamble, Geology, Hide/Evade, History, Know Langage, Library search, Mathematics, Physics, Programming, Shadow/Track, Stock Market, System Knowledge, Teaching, Wilderness Survival, Zoology, Athlethics, Dance, Driving, Motorcycle, Operate Heavy Machinery, Piloting, Stealth, and so on (I'm bored writing all of them).