It could be a reference to Bucky being tied up on the covers of Cap's comic almost every issue:









(You see where I'm going with this right?
)Or it could be they're brainwashing him and he'll become Winter Soldier in a sequel.
Reasons for Cap's shield returning it to him:
1. "I always imagined when he threw it, he would give it a spin so it would always return to him." - Stan "The Man" Lee
2. The shield would bounce off of things (walls, people, etc) and would ricochet back to him.
Always believe "The Man". Always.

Same here! Saw it the first on my birthday (Aug 1st) and then again on the last day it would ever be on the big screen. I meant to go sooner, but time flies.
Surprisingly, there were 8 people in the audience. I was shocked at that. More power to the Captain. 
I thought it was just as good as the first time!
I even managed to get more references and nods the second time! And Star-Spangled Man is awesome! Catchy, comical, and fun!



Ferris!!!
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