I think I connected another theme to this one later on, but I'll tell you then. *Shrugs* Two of three... BTW, why would Riku need a knife if he has a Keyblade?... Just a "Make-You-Think" speculation thought.
Escaping from the gala is hard, but Riku and Xion manage to sneak out a back door into the garden.
"The roses are nice," Xion murmurs, caressing a flower's red petals with her back to Riku. She lingers for a moment, and when she walks away, her fingers trail behind.
Something inside softens, and Riku strides to the rose bush. "Hold on a moment."
Xion watches him curiously as he pulls out a knife and slides it across the stem.
"You didn't see this."
"The knife, or the rose?"
"Neither," he smirks, and he hands her the rose. "For you."