Oprah Winfrey When Oprah Winfrey gives away anything on her daytime show, it's usually a big deal -- with an even bigger reaction from the audience.

Oprah truly loves her enamored followers, giving away lavish gifts like cars and, most recently, a trip to Australia (which will reportedly cost the country $3M). It all makes for great TV, especially the audience members' reactions. All those fevered screams? Grown women melting in their seats? Watch the biggest Oprah audience reactions, starting with the frantic fans of the 2010 episode: