Hi all, was in the American Eagle at Ala Moana Center in Honolulu a couple weeks ago and heard an absolutely infectious tune. The refrain was "ai yah yah yah" "ai yah yah yah" - it was so good my 2 year-old got into it and was singing with the floor staff by the door on the way out. Looked up the lyrics but it's definitely NOT the Ashlee Simpson song. Any ideas?