The Cherry Blossom Festival was nice. Even more so when there were little things that he could find for his niece. Possibly even something that his nephew would like. Or any of the kids that came around the farm, for that matter. Honestly? He knows that Judith would be pleased with anything that he brought home for her. His niece was wonderful like that.
When it does start getting dark, he runs around for a bit. Giving himself something to do. He does, however, notice Jinx. Notices that she was working on something and he wasn't sure that he quite liked it. After all, she had caused a bit of ruckus back at one of his favorite places.
So, he blurs and where she'd have been working on wires before he'd have them in his own hands. "You're not going to ruin this when children are about." Or at all, as far as Pietro was concerned.