Venger, you ought to read Wheaton's own critique of his performance, and of Wesley Crusher as a character. He did some columns for TVSquad (like this one, for the episode "Justice"), some of which are also linked from his blog site (http://wilwheaton.typepad.com/wwdnbackup/). However, as an adult, he's done some amazing acting work, and doesn't think that interacting with his fans is somehow "beneath" him (especially if you buy him a high-quality beer).
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Sodium is a metal that reacts explosively when exposed to water. Chlorine is a gas that'll kill you dead in moments. Together they make my fries taste good.