"Who could ever be better for me than you?" Clark opens his mouth, a flush spreading across his face again. "And who could be better for you than me, Kal?"

Oooohhh, I can't even BEGIN to tell you how much I love this sentence. It's such a great summary of the complicated simplicity of their relationship--how Clark is good for Bruce, and Bruce is good for Kal, in such different and wonderful ways. Love it!