Wanna be the kind of guy who knows all sorts of trivia? BigBoss' new iPhone homebrew app, Facts 1.0, can help.
Like the name suggests, this app contains various facts about seven different topics: Animals, Bad Predictions, Humans, Misc, Science, Superstition, and US States. You can set Facts to display the entries in these categories sequentially - both forwards and backwards - or randomly.
Facts 1.0 won't help you organize your iPhone or do anything of that sort, but it sure could come in useful at parties and the like. You can get it for free at the BigBoss source through Cydia.