Caleb & Sydney

Caleb and Sydney have grown up together. Caleb's sister Annie, is good friends with Sydney and they hang out a lot. Sydney's brother Luke, hangs out with Caleb a lot. Sydney and Caleb are always around each other because of their siblings. Sydney likes Caleb just a little bit, but she's too scared to tell him, because he may think she's being weird, because they are just friends. What will happen to Sydney when Caleb runs into another girl?