Really, he's not that surprised. She's been careful when she needs to be, enthusiastic or not. She's kind that way. (Grace gives Entrapta's cheek a nuzzle when she leans over her, just to be friendly.)

He's also pretty sure he won't be doing much sleeping, but he can understand the sentiment, and maybe Entrapta can sleep, herself. So he nods, standing up, too, to get the door for her and Nancy. "Okay. That's probably a good idea." At the very least he can rest, and gently poke at the eggs until maybe he feels like he won't break them by trying to carry them around later.