Okay, correct me if I've got this wrong, but does shipping mean couple? I'm going to pretend like it is since other 30 Day Divergent Challenges I've seen have just went with couples.
Anyway, I'm gonna have to go with
NOTE: Haha I looked up the word shipping... I had no idea that it meant a relationship between two fictional or non-fictional characters. Well, I guess I learned something new today :)