Some ideas:
The controversial approach, e.g. seeking advice for designs for 10-year-old's first tattoo
The voyeuristic approach, e.g. anything with sex in the title
The newbie shot down in flames approach, e.g. does anyone know anything about breastfeeding
The vanity approach, e.g. asking for stories on how dreadful birth was
(Lio sits back and waits for someone to direct her to the archives where 15 other people have pondered on how to get the longest thread ever)