Money

There comes a time, after 4 months that you're putting away your socks in the drawer and under that pair of leggings you never wear you find your home countries money and suddenly you feel really weird.  You're standing there with these bills in your hand.  These pieces of paper that quite literally ruled your life and you realized that then and there they are absolutely worthless.  They have no purpose, they have no fonction to anyone else but you and even to you they have no value.  It throws life into perspective, a mini existential crisis arises and you have a funny feeling for the rest of the day.  We really are just little meat creatures on a ball of dirt and rock hurtling through the galaxy and our lives are controlled by little strips of paper that aren't even globally recognized.  Think that one over everyone.