"Ah." Okay, good, she'd be really upset if either of them was hurting the other's feelings. "I think he's allergic to thinking about things. He'd probably say that's what he has Spock for."

She's naturally curious about how things are going between them, but so long as neither of them is too upset she doesn't need details. (She'd only feel like she needs details if things were going badly so she'd know who to yell at.)