Heyy! I have a big sister she is 20 and she seems like she is always so moody! And I get in trouble for have a tone with her saying "you don't have to sound like that" Like today I was supposed to go to the store with her and she sounded soooo mad and said "BRUH YOU TOLD ME THAT LIKE 3,00.7 TIMES!" And then I don't wanna go anymore and she questions why people don't talk to her half the time loll. But it seems like I have the same prob just handle it by saying "You know what? Go tell mom because one thing she can't do is punish me for just simply talking!" "And your lucky enough to even have a sis like me because I haven't snitched on you for a while so why don't you stop acting like that and focus on getting ur life together" loll btw only say that if u want too i dont wanna be mean lol gl.