Fridays are the days she spent with her probably the only friend ever, Iris. Imogen doesn't really remember how or when she met Iris. Sometimes she tries to think about that but it's like something is blocking her mind. She just knows Iris is her best friend, more like the sister. And from the time she met her when she came to this city for the first time, Iris was her only family.
Iris was only one who was able to understand Imogen. She knew Imogen has problems with speaking with people, but with Iris, it was really easy to talk.
On her way to Iris's house, Imogen brought pizza, wine for them and chocolate cake for Iris's son and then when she was finally in front of the house she knocked twice on the door.