is it weird that i like to have my younger sister to tag along with me a lot of the times (like going to concerts, karaoke, etc) with my friends (and she seems to have fun everytime), but i never hang out with her and her friends? not like she didn't want me to, i just feel like i will not fit in. i'd rather she have fun times with her friends without me. uh, opinion anyone? do you ever have any older siblings like that?