From the group of people laughing uncontrollably, these individuals probably dont know each other at all, but a common language unites them: laughter. This laughter might be sparked by chance: theyre all wearing the same t-shirt. Any excuse is a good one for laughter. We want those glorious moments of contagious laughter and shouts to last forever; we want to immortalize them. When the moment of unbridled laughter has passed, seeing the image makes us laugh again; it allows us to relive, for a moment, those glorious moments of happiness and fun. And surely, these people associate that t-shirt with those uncontrollable laughs.