VIDEO: Impromptu sing-song breaks out in Dublin airport during six-hour flight delay

These tired passengers found a unique way to pass time during their delay.

Singer Laura Llorens found a unique way to keep passengers entertained after news broke that her flight was six hours delayed in Dublin Airport.

After covering Ring of Fire, Sweet Home Chicago and Sweet Molly Malone one last request for Leaving on a Jet Plane by John Denver instantly got the entire terminal to chime in.