Olivia's smile turns into a hint of a smirk, more amused than anything else. "It's fine - I've met worse. At least he's managed not to call me sweetheart so far."

She's not going to comment on the honeymoon suite. It looks like if they stand here much longer, Steve might actually die of embarrassment, and Olivia has the feeling she might need him. So instead, she simply nods to Tony and says with just the barest hint of sarcasm, "Thank you, Mr. Stark."