What do you think earphones are doing in your pocket?
I imagine that one of the earpieces thinks: “alright, now I go to that other side of the pocket to meet another earpiece and I have to go through all those wires, but I make it”, and it goes, and struggles through but finally makes it. They meet. Then they both decide to meet the end of the wire and they take a trip through all those wires and some new ones again, they crawl, they climb, they squeeze and they meet the third guy! hurray! They celebrate with a party, of course!
When their man takes them out of the pocket, they are all exhausted and tangled together, but very very happy.