Tadashi and Hiro. I totally thought this is going to be some sweet little thing about somebody becoming an older brother. And it was going to be all sweet and nice and cute. But everything changed when the Disney Nation attacked.
FUN FACT: This was improvised. The building was meant to explode and come down in one go and the crew had one take to get it right. When the explosions malfunctioned, Ledger reacted in character, and Nolan urged his crew to keep filming. By pure chance, it resulted in one of the greatest moments in the movie, and a moment that perfectly showcased Joker's archaic nature and Ledger's sheer talent.
False: Flynn Rider doesn't ever question why everyone is singing. He simply tells them he doesn't sing...then proceeds to sing when they point their swords at him. Also, this picture is not even from a scene when ANYONE IS SINGING! TAKE. THAT.