That's just what sisters do
Whats he going to do? come over there and put something in her mouth?
being a brat would imply that she's younger than you so you'll have to out think her mmmm you can do it
Jusat call or text the b/f to do that....
well on prankdial.com there is this thang called evil operator and you can make them call each other but the person will think each other is calling them..it really works:P
money talks and bull$hit walks
LMAO!!!! Sisters are great at any age