Charlie laughed with the others, impressed with Mikey's impressions. He was pretty good at them and clearly the goofball of the brothers. She smiled, finally feeling like part of a family again. She blinked as April spoke, a little surprised and confused by it. It wasn't until she said it was a joke that she laughed again with the brothers. 

She noticed Raph was standing off a little ways before walking over to him. "Hey."