There was this girl who used to visit my sister every day. Sometimes, she would even sleep over at our house. She was so close to my family that she would sometimes offer to help me wash my dirty clothes. One day, she suddenly stopped coming around. I asked my sister, “What happened to your friend? Why doesn’t she visit us anymore?” My sister told me they stopped being friends because the girl confessed that she liked me and wanted to date me. And my sister’s response? She told her she couldn’t allow her best friend to date her brother for security reasons. Imagine losing a potential girlfriend because your own sister refused to approve the relationship.