"I may," Zabini said. "There is plenty people involved that they won't think me insane should I mention what happened here." He was checking the wound closely now to make sure it would heal completely and cleanly. "And if I do not, then I the education I receive here will certainly make me seem quite the prodigy when I return and start studies there, now won't it?" He was more than prepared to get the most out of this situation.
Blaise let go of her arm and handed her the rest of the balm. He gently wrapped her arm. "The balm should be on for a full day, but if you want to shower you can wash it gently and reapply and rewrap it without any ill effects. Feel free to stop by the infirmary if you want one of us to do that or you have any concerns."