Inform her parents about he date , along with the place, and time she will be back. Safety comes first. Better safe than sorry. It may not be the coolest thing to do. But god forbid anything goes wrong
Exceed the stretchable limits of the tissues involved
If there are poisonous or toxic materials near the food or in the vicinity of food then the food must be thrown away or disposed of and the facility must be cleaned and sanitized and the poison or toxic materials are to be disposed of and replaced.