"Sorry, I got a little worried when you ... you know, were late. Which is completely stupid, I know, but you could get into trouble and I wouldn't know to come save your behind."

Eirene takes a deep breath and beams at him.

"I have a surprise for you, though. Which you can have when you put me down. Eventually."

Which is when she plants a quick kiss right on his mouth. Because she was concerned for his wellbeing.