House to House

Walking along 7th street with a female friend (unknown). We enter a house by random choice and walk through the front door and out the back with little concern- only a slight twinge of doing something wrong came over me. Did this to another house and another- the final one was my ex-girlfriend's house and there were many people there, including her sister, who was pregnant. As soon as I noticed this, I felt a rush of realism and thought I should not be there and tried to exist without being seen. I was seen, near the back door by my ex. Just as a light dialogue was being brought up, I wake up.