At Katie's reaction, Heidi almost felt bad if it wasn't for the lingering doubt that Katie was still lying.
When Ginny stepped between them, Heidi's temper flared again. It seemed to still hold that the two irish girl's fed off of eachother's emotions to only build it up. "It means that I wouldn't put it past you to make up some scheme to get rid of Tracey, I knew you never liked her!" Heidi yelled back, moving close to the redhead.
"Why should I believe a word you say?!" Heidi seethed.
"You're right, we are all witches." Heidi sneered, anger rising again as Ginny spoke poorly of Tracey. it seemed they still knew which buttons to push on the other too. Well, two could play at that game. "We are all witches. Maybe you got your hands on a polyjuice potion and fucked Katie to fool her and then go and hex my girlfriend! Maybe Hermione even brewed it specially for you, you are Gryffindors after all, always looking out for each other above everyone else." If Ginny knew to strike Heidi in her most sensitive spot of her lover, then Heidi could hit Ginny's spot in her house pride.
Heidi met Ginny's glare with one of her own, somehow in the midst of all the yelling they had gotten even closer.