Okay—three things!
1) Bitch! Don’t be rude!
2) Look at how Steve looks at the popcorn…like, “What’s wrong with it?”
3) Watch Bucky! He knows she didn’t accept the popcorn! He can see her in his peripheral vision, watch his face in the last gif!
I love that Seb probably thought only ten people would ever notice his little popcorn-related fury and did it anyway–he crafted a secret Bucky Moment for himself.
And this is why I adore Sebastian…
Her tried to do the same thing during The Martian and it all got cut. (at 3:10)