Yes!Oh Chris...Such a little rascal.ShisterShister!For the first time!Yes, she did indeed.That's amazing! She understands!One more time! Say it again, Chris!I'm your big sister, Chris!Well then...Shall we start your birthday party now?"Big sister"Yes!Happy birthday, Big sister!*splat*AahCan't you stop pouting?I'm not pouting...Chris is still small.You're her big sister, you should understand.But I don't understand! Today is my birthday!I had really looked forward to the cake...She spoke!Today was supposed to be my day..."You're her big sister"You're her big sister, right?Big sisterBig sisterI don't want to be her big sister!Mom!Chris! Right now...!Yes.Yes.Chris said "sister"!Shister!