"Ah, yeah." The people from Tony's reality could identify it on sight. Some from her reality, depending on when they met her, could peg it too. "I've noticed it's a bit unique to my universe, but not just my version of it." She wasn't sure if that made sense to him or not, but it most likely would, eventually. "If you ever need help with tech, I'm pretty good with that," she said breezily. You had to keep up with all the cutting-edge stuff Tony made when you worked at Stark Industries. "My boss was an inventor of sorts, so I'm pretty good at picking up how things work." The glowy thing in her chest also boost her IQ, but that was something she didn't feel like mentioning.
The mention of sobriety caused her brows to raise. He had tried to make some sort of AA group last time around. "Right," she said thoughtfully. She remembered the mess he'd been when they de-aged. Pepper felt it best not to mention that. If anyone else did, that was on them. He didn't need to hear about a lapse after being eight years sober, even if it had been completely out of his control.
Her Tony had bouts of sobriety, long strings of purpose and focus before slipping back into bad decisions. He did put a lot of pressure on himself, so it was understandable, even if she didn't like dealing with the fallout. "I'll have to keep that in mind."