I have a younger sister who is 18.
Only thing I don’t like is that she is taller than me. I mean I’m the big sister so WTF? I’m a petite, 5’1, 21, and she’s large built and 5’10”. I love her with all my heart and I would do anything for her, even though we roast the hell out of each other and we are brutally honest with each other. Sometimes as a big sister, I gotta give her some tough love. Hey it’s the only way for her to see the bigger picture and get her shit together but she throws fits.....sometimes. Ahhh annoying little sisters. Well big little sister rather.