The context of the following conversation is Tracy forced their will upon Ash and made Ash clean the kitchen for a few hours.:
Ash says I cant believe Tracy made me clean the kitchen after all the work I did around the house.
The friend responds But she was tired and said she didn't feel like doing it.
Ash responds that's no excuse because I was tired too..
The friend responds I heard Tracy has really bad backache and it really hurts when she moves.
Ash responds  I guess if she cleans the kitchen up tomorrow we'll be even then.
The friend responds I'm sure she will.