Cat wanted to object, she liked the Avengers... liked Steve and Tony and Pietro. Even if the first two were being excessively rude to her when she had been nothing less than friendly. But as much as she couldn't bring herself to say no, she also couldn't agree to it. Kingpin would likely put her in opposition to them at some point and while he had her father and the formula she could do little to defy him. So she made no commitment either way and pressed her luck one last time as she took the memory stick from him, grabbing his wrist and pulling him into a quick and passionate kiss (at least on her end). With a slight push as she released him, she blew a kiss and sprinted down the hall toward the stair well, not daring to risk the elevator, "Thanks Stars and Stripes!"