It was absolutely necessary. Steve gave her a soft, "thanks" when she filled his drink. Then he sipped. And nodded. "Steve. Steve Rogers."

There was something a little refreshing about someone not knowing who he was. He smiled as he sipped again, then set the glass down. His body's metabolism was so fast thanks to the super soldier serum, that he didn't really feel much from the alcohol anymore unless he drank a ton. So he was still perfectly sober, even a large glass and a half in.