YouTube star DudeLikeHELLA was cruising around Alaska with his girlfriend when he decided to stop and skip rocks on a frozen lake. The sound that created was epic.

Not only was the sound of the skipping rocks awesome, but his reaction was absolutely priceless.

Typically, skipping rocks on water creates a 'bloop, bloop, bloop' sound. But, when the rocks skipped off the ice, a completely different sound is heard. To me, it sounds more like lasers.

The rock skipping doesn't start til about the 3:40 mark, so that's where we queued up the video to start for you. Watch it in the video player above.