Her parents barely spared a goodbye to Jansen and Newport, the four parting with a single nod each and a mouthed "thank you" from Mom.  Over the school year, the two would be sending weekly security reports to her parents.  They also had a similar system in place as the Dumbledore’s Army coins, except with American dollar coins, as well as an emergency portkey on Hermione, Jansen, and Newport’s persons at all times.