Chris has a confession to make

"Lisa, there's something I need to tell you."

"What?" She looked at him expectantly, but with just a trace of worry.

"Well, it's just... I've done this before. Dress as a girl, I mean."

"You have?" Lisa's face was unreadable.

"Yeah. Sometimes when I'm alone... it's exciting. I don't know why."

"Hmmm."