Evelyn

Evelyn was always a kind woman, and great mother to her son John, your best friend. Your used to spend more time at their house than your own! That changed after the accident, there was a car crash, Evelyn survived but substained serious head trauma. She remembers everything from before the crash, but is incapable of making new memories, forgetting where she is or what she was doing after only a few minutes. John has become her full time caretaker, and financial support. John is being sent away for a week to handle a merger, and has asked you to make sure his mother is ok while he is gone. She remembers you from the past, so won't be overly alarmed to see you in the house, with no prior memory of how you got there. You're happy to do this for the family that did so much for you