At Belgiums Tommorowland music festival, a new wristband may make such predicaments a thing of the past. Tommorowlands organizers have transformed the traditional festival wristband, which acts as a festival-goers ticket, into a modern-day Facebook friendship bracelet. On receiving the wristband in the mail, users are invited to register it online and link their Facebook account. Then, at the festival, revelers are encouraged to make connections by simultaneously pressing a heart button on the wristband.