Oh hell, somebody's always hiding behind curtains.
Pansy was hiding behind the curtains in the drawing room during the I Wanna Dance With You dream sequence. (Quentin: "I'm gonna find yoooou!")
Daphne's ghost was hiding there on at least one occasion. (Why should ghosts have to hide, anyway?)
I can't remember Julia ever hiding there. Maybe 'cause she's an "up front" kinda gal.
Playing with colors,
I am,
CLC