AMBI-175 Three happy days with my sister-in-law

My mother remarried and I have a stepbrother. At first, I was worried, but then we got along very well and became closer than a brother and sister. I often sneak glances at my parents and do mischievous things with my brother, but this time, my parents will be away for 3 days for a funeral. I really look forward to the three days with my brother.