My husbands niece is so damn annoying , I can't imagine being around her a lot. She's always telling…

My husbands niece is so damn annoying , I can't imagine being around her a lot. She's always telling my son no. She's a kiss ass. She gets mad when Things don't go her way, and she was spoiled by her father back months ago. I don't care. But she needs to learn manners or she needs to stay away from me. Yes it sounds rude but cmon . All he did was grab a car and she says no jr , drop it. No hi to him just telling him what to do. Like little girl , I'll do the same thing to you. Your not playing shit with my sons toys if your gonna be so stingy on something that's not yours anyways.