Heidi had opened her mouth to speak to Tracey, saying what, she didn't quite know, when the door opened had she stopped to turn her head to see who it was and smiled. But, she suddenly realized that Ginny and Tracey in close quarters together might not be such a good thing. But, with Hufflepuff optimism, she hoped they would all get along.
"Hey Gin." She greeted happily and with a smile. She turned back to flash a reassuring smile to Tracey before returning to the two other girls.
"What's up?" she asked and then noticed A blushing Katie behind Ginny and grinned knowingly. "Hey Katie." She chuckled.
"Are we in the way of something?" she teased, knowing the possible situation between the two. Particularly Ginny, she remembered the times she herself had been in Katie's position, though she had been less bashful.