Lost her self-control? Elektra's focus must have been sharper than the blades she carried. Even Tony's snarl wasn't smoothed away for a beat, and his eyebrows were still drawn when he said, "I'm beginning to think I can't take you anywhere." Even as he managed his own smile, it didn't reach his eyes. Beginning to doubt this whole enterprise was more like it, but then, he couldn't expect her to flip just like that. Making allies out of the moral was hard enough, these cases just took patience.
"Maybe you'd like a couple more days with those boys at S.H.I.E.L.D. before we talk again. I know what it's like to have too much of a good thing," he suggested, smoothing his tie as he sat up and took stock of the rest of the silverware on the table. He was more than ready to make that threat real. She clearly needed to be hosed down before she was ready to get friendly.