By this point, you've either contributed to Frozen's $864 million global box office haul or you know someone who has. Chances are equally high you've heard the Oscar-nominated movie's omnipresent, and also Oscar-nominated, anthem, "Let It Go."

The extent to which the Disney movie has captivated the youngest of moviegoers was indisputably on display at Los Angeles' El Capitan theater on Sunday, where 300 children belted out the hook of the instant classic at a sold-out screening of the Frozen Sing-Along as fake snow fell from the ceilings and an Elsa stand-in twirled around a stage.

And the audience not only sang along with the words, but also the character's intonation.

When young Anna (Kristel Bell) mumbled, "It doesn't have to be a snowman" through Elsa's (Idina Menzel) keyhole, the crowd mumbled. When Anna sang with a chocolate-stuffed mouth, the crowd mimicked her insatiable sweet tooth. And when the aforementioned flurries fell during "Let It Go," children actually wept with excitement.

"Frozen is not about the prince and the princess for once," Los Angeles native Emma Chaney, who brought her costume-clad daughters to the screening, told BuzzFeed. "It's not a traditional story between a man or a woman; it's the sisters who represent true love at the end and that's an excellent message for my girls."