Oh hi sis! Um... I was just talking to my friend and he said you were really cute... Yeah, just like that! Can you come over here for a little bit? No, it's not important or anything... Just that I want to show you something cool. Okay, see you soon! Bye! hangs up
Well, she should be on her way over. In the meantime, why don't we find some other ways to have fun together?