From the unconventional and awe-inspiring to the hilarious and heartwarming, here's a look at some of the most interesting photos, videos and stories that have our newsroom talking today. What's capturing your attention, filling your inbox and cluttering your Facebook/Twitter feed? Tweet us the stories you're talking about using #InstantIndex, or email us at ABC.WorldNews@abc.com, and they could appear on "World News."

'Frozen' to Be Made Into Singalong Disney, the parent company of ABC News, announced plans today to put a singalong version of the movie in theaters at the end of the month. All of the lyrics to the movie's popular songs will be displayed at the bottom of the screen and moviegoers will be able to follow a bouncing snowflake.

(Disney/AP Photo)

Boston Newsman Chet Curtis Dies at 74 If you owned a television in Boston in the last 50 years, you knew Chet Curtis. He was a defining anchor at ABC affiliate WCVB. He was part of the first married anchor team with Natalie Jacobson. They were known as Chet and Nat. Curtis died Wednesday from pancreatic cancer. He was 74.

Kayakers Reel in Full - Sized Marlin Two kayakers off New South Wales reeled in a full-sized marlin. After 90 minutes, they unhooked it and let it swim free. The entire battle was caught on tape.