Things I DO Know s**t About

[Alex]

Just remember RC, if the nukes ever go up valve technology will still work so old radios will be like gold dust my friend and being able to repair them will be a much sought after skill.

[Trevor]

Film making
Archiving
Writing
Getting my ass kicked off film sets 
History (general and that of my birth country)
Bad movies: I suffered through Lost Horizon (1973) when I was 6.

[Olivia Bauer]

The Persona series. I can talk about Persona for hours.
Unless it's related to Personas 1 or 2. I barely played those and didn't like them much.

[ER]

Maps, Dark Souls, hypnotic past life regression,
keeping secrets, making beds, Tarot cards, Joyce Carol Oates,
trivia,
haiku, the Appalachian Trail, bookbinding, elevators,
rock climbing, making macarons, loyalty, sadness,
dogs,
hypnotic future life progression, blade sharpening,
babies, eating very hot peppers, Sixth Street in Austin,
lockpicking,
being the most problematic student on the honor roll,
marriage, driving, making rice flour, Stanley Kubrick,
diary-writing,
tall places, Sherlock Holmes, Mormonism, the Stasi,
Charles Darwin, absinthe, the Loveland Frogman,
graveyards.

[Allhallowsday]

Patience.

[ER]

Necroversaries

[Allhallowsday]

Cruelty.   

[RCMerchant]

Just remember RC, if the nukes ever go up valve technology will still work so old radios will be like gold dust my friend and being able to repair them will be a much sought after skill.

Well, dam! Bring on the bombs! 

[JaseSF]

Pro Wrestling (especially 1980s-1990s)
Science Fiction movies
Comic books (particularly 70s-90s)
Cartoon shows
Film Noir, Crime and Detective films (30s-50s)
History (the subject that always fascinated me the most)