"Well, in my family, we're a bit voyeuristic."

And she let that sit for a few moments until he understood what she was getting at. Then she relaxed with a bit of a smile. "And some people wouldn't appreciate that much. I don't want to treat you like you're one of my sisters, though. Not in that way, anyway. Basically, I just want to be respectful."

A shrug, "Hence notice in advance."