Boy: Hey
In Girl's Mind: OH MY GOD! He just txted me! What does he want? What if he wants to say that he likes me back!?! Okay Okay, calm down. he probably just needs to ask me a question about homework or something. I'll just say "heyyy" noo, I'll sound to desperate... Then I'll say "hii" eh, to girly. "hey" is good, but then he'll think i have to talk to him. I'll just say "heyy" yeah, that's good. Okay, i can do this. Deep breath... in,out.
Girl: Heyy