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.

During Game 2 of the 2013 World Series, James Taylor stood centerfield to sing the national anthem but he started singing "America the Beautiful" instead. He quickly switched, making quite the save.

A California man's Halloween costume for his daughter went viral this week. He dressed his 2-year-old up in an LED stick figure costume.

A diver off the coast of South Africa got quite a scare when he got too close to a humpback whale and her calf. The mother whale smacked the cameraman with her fin, sending the diver spinning.

A Utah mountain biker descended a treacherous ridge, videotaping his view on a Go Pro camera. He even captured his wild back flip.