Most girls would love to hear this from the guy she likes.

*Boy and Girl are walking around the mall* 
Girl: Hey, do you think that girl is pretty? I do! *Points out pretty girl* 
Boy: She’s alright. 
Girl: Oh… Okay, how about that one? Shes really pretty! *Points out another girl* 
Boy: Haha, that girl’s not pretty or ugly. She’s average. 
Girl: Oh… you have really high standards. 
Boy: I guess you can say that. 
Girl: Okay, fine. Once you see one, point her out! 
Boy: Haha, alright. 
*Boy and Girl walk around some more* 
Boy: OH! I found one! 
Girl: Really?! Where?! 
*Boy puts arm around Girl’s shoulder* 
Boy: Right here.