Hehe nice little story, although I have a piece of advice for Luke, trying to apply logic to females doesn't work, trying it only leads to brain-hurty :P

Anyway, yay for flower 'cperiment, although he'd probably note that reactions vary between flowers and their recievers, not that it really matters ^_^

Love that you didn't let the experiment die after the first.. too many guys do >.<

And yay for Riddle making another appearance.