Sophia: Matt, do you know Dilshaan? 
Matt: Hmm yea we were good buddies last year, why? 
Sophia: He added me on fb 
Matt: And you don't know him? xd
Sophia: Nope xd haha I see that you're both mutual friends
Matt: Maybe he likes you haha. He lives on the 4th floor
Sophia: Oh well, weird but I have to meet him in person first before adding him on fb
Matt: yeah idk why he just added you like that hahaha 
Matt and Dilshaan were good friends last year. Dilshaan added Sophia on facebook although she doesn't know him. Sophia won't add Dilshaan on facebook unless she meets him in person.