If Brighid noticed the snorted laugh, she said nothing. Cass simply responded with, "I know." Because he did know. And if something did happen to Brighid while in Conor's care, he'd have half the circus to face after Cassander beat the shit out of him with his bare fists. So he knew that Brighid would be well cared for.
Bri followed Conor, swinging their hands together as he took her to the clear spot. She bit her lip as Conor paced around and she couldn't quite understand what he'd said but suddenly there were more clouds and a heavier snowfall. She squealed and bounced in her snowboots. While Conor built his base for a snowman with magic, Brighid tried to roll one by herself because she was a big girl and she could do it, alright? "You're cheating," she told him with a pout.
Outside of the tent, Cassander was carefully cultivating a number of multicolored carrots. Some of them, he left by the entrance to the tent for guests who would come later and want to make their own snowmen. He left the greens outside of the tent as he went back inside and found Conor and Bri, approaching as quietly as he could so he could just watch them.