Currently, both of the trivia lists here are in work-in-progress, so if you've got some juicy facts for me, please let me know! I'll gladly credit you, unless you'd rather remain anonymous, of course :P
Please keep in mind, however, that I want my trivia to be harmless (so no sketchy rumors or anything like that), and for the content to match the rating of the list it's in (PG or PG-13).
Webkinz Trivia Rated PG (And yes, Webkinz is very much still around!)
RollerCoaster Tycoon 3 (RCT3) Trivia Rated PG