Listen to this grown man lose his mind when he hears a sound he's never heard before

We live in a jaded age of "seen that, done that" information overload — so when a grown man encounters something in nature that he has never experienced before and he reacts like an excited little kid, it's worth watching.

YouTuber Cory Williams discovered a partially frozen lake while exploring Alaska, and in a video posted to YouTube late Monday, he shares the joy of discovering a totally new sound: rocks skipping on ice.

"Whoa, d**n I've got to do that again!" he can't help exclaiming after hearing the sound.

Listen to the video to hear the sound — and his exuberant reaction.

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