When you get a friend request on Facebook, how long do you spend thinking about whether to accept? If you’re like most people, you probably only spend a few seconds on that decision. After all, if someone you add as a friend today offends you a week from now, you can just unfriend them. Youtube user susyj87 takes the decision a little more seriously than most people do. She recently had her 152 Facebook friends tattooed to her arm, making unfriending them a challenging and painful prospect. She probably shouldn’t join Twitter – getting tattoos of all her followers would leave her with no uninked skin.