Buffy knew people would think she was crazy for even giving him a chance after what he'd tried to do. And would have done if Xander hadn't interrupted him. But, she could see how much he'd changed with a soul.
"Yeah, I've been doing those. They're different monsters, but involves the same amount of research mostly" She turned to smile at him. Remembering the look of wonder on Angel's face when he was wearing that ring in the sun. "I think that was the best wish for you."