Thirteen Summary

In Thirteen, Claire, Dru's oldest sister who studies music in New York, calls Dru. Dru tells her everything. Claire asks what Dru would do if Mike decides to jump and asks Dru to jump with him. Dru responds Mike would not jump and he would never ask her to do something she did not want to do. Claire asks what Dru would do if Diane takes her place; would she jump then? Dru does not answer the question.

Mike calls, surprised by his family's invitation too. Dru says they have to tell about the jumping and fast. Mike had been about to tell his dad, but did not. They will deal with it tomorrow, after the big dinner. Mom comes home with a nice outfit to wear. Dru wishes she did not have to go. Dru whispers into her dog's ear that she...