Do you like sounding like an idiot? Does the thought of doing so in front of millions of people appeal to you? Then Yahoo has just the thing for you (or, rather, Y!ou).Yahoo has just launched Yodel Studio, a site for you to yes, record yourself yodeling. The idea is for Yahoo users to remix the service's signature sound for a chance at recognition, most notably, on Yahoo's homepage which is visited by tens of millions of people each month. Yahoo is also pledging up to $130,000 for local and global charities on behalf of each yodel submitted.