"Well..." Zach stood there for a moment, not moving closer to her but not moving away from her either, as he considered her last question. There were many they could do... "I should walk you back to your dorm and say goodnight but..." He let his voice trail off.
"But... I'm not going to." Zach said with a slight smile. He folded his hands behind his back, a gesture that made it easier for him to sneak his wand out from where he had stashed it up his sleeve. "Instead, I am going to take a chance and..." With a flick of his wand he produced a brightly hued orange and yellow flower, tropical of course, and upon bringing his hands from behind him back out, handed it to her. "Ask you if you wanted to go to Hogsmeade with me." He grinned nervously. "This is if you are not going to be too busy with your cousin's rally."
Zach shifted his weight from one foot to the other. No matter what her answer was he would at least be able to say he tried. "Then I am going to walk you back to your dorm and say goodnight." Or at least that was the plan.