But sometimes, you come across some extraordinarily special people. They have tears to shed, too. They also left people that they love behind. They're still in love with that guy or girl back home where they used to live, and they all want someone to talk to. So you talk.
Talk is good.
You form bonds you never thought you'd form. You call your old friends and tell them about the new ones. Sometimes, they don't understand. Sometimes, you hurt their feelings. Sometimes everyone is a bit jealous.