Why is this girl so sarcastic towards me?

Anonymous
SHe is so nice and chatty to everybody, but with me she gets this kind of playful and sarcastic attitude all the time and people just crack up at our comedic exchanges. Although we can have decent conversations, she turns into a different person when I talk to her, she tries to be all serious and mature but at the same time she knows I like it when she gets like that.

I can tell she is being friendly when she talks to others because she is just so nice and easy to talk to, but I can't tell why she does that only to me, any ideas?
Why is this girl so sarcastic towards me?
4 Opinion