Steve had left the room after the Avengers had been discussing a threat/planning something and Tony follows him. He's reassuring Steve he'll be ok and flips him something, which turns out to be on of the coin/chip things people get from AA after staying sober for a certain length of time. I think Tony's was either 6 months or a year chip. Steve said he was proud of him, and flipped the chip back.
Anyone recognise this?