Provide the theme summaries for the following conversation: 

Nora: John, are you at school?
John: yes, maths now
Nora: I've just talked on the phone to your math teacher
John: oh
Theresa: yes, where are you?
John: in the park
Theresa: Wait there, we have to talk
John: no, I'm leaving
Theresa: wait for me! 
Theresa: We're your mothers!

Summary: 
John is in the park. He is leaving now.