I've been a trivia buff forever, and it seems like my brain has an endless capacity for relatively useless information while it has difficulty remembering important things -- like my name, for instance. With over 3,500,000 articles in the English version of Wikipedia, there's plenty of fodder for gathering information, whether it's real knowledge or just fun trivia.
One thing that always amazes me is the connections that you can find in Wikipedia. For example, many times I've found connections between rock bands while reading about a particular musician. I'll find that one of his or her bandmates in a certain band later leaves to play in another band that I like. Those kind of connections are what the iPhone game 3
