Serena was silently thankful that Peter didn't make any kind of comment about her tears, whether he had noticed them or not. It wasn't something she was quite ready to launch into, and she wanted to focus on being positive. Her big, blue eyes blinked rapidly to try and clear out the remaining moisture and her red nose sniffed a few more times. For her part, Serena pretended everything was hunky dory.
"Right, Peter." Serena gave a stout nod in reply, her long blond pigtails bouncing around her head wildly. Her hands fussed with them out of reflex while she said, "I'm just, you know, Serena. Not a whole bunch you can do with that one, haha."
Folding her hands in front of her, Serena nervously squeezed her fingers. His question brought a little blush of embarrassment to her cheeks, and she looked shyly down at the ground. "Oh! Um, I think so? I guess I don't really notice it. Um, my friends sometimes call me airhead, so I guess? I just try and, well, be happy. What's the point of trying not to be happy, you know?"
Slowly, Serena lifted her gaze until she found Peter's face, still blushing a little as she gave him a little shrug. "So, um, what is there to do around here for fun?"