I wear a couple of wrist bands ( I know I know ) but I have one from the London 2012 Olympics, I got it free in McDonalds, I jokingly used to tell mates that It's for "Obesity Awareness, because I ate a big mac meal so they wouldn't have to". Anyway in a work meeting before it starts one of my colleagues who is HUGE asks me what its for and I told him the story but realized half way through, I remember the words and the sound from me getting smaller and smaller then I ended my explanation. He gave me a look of "you're an absolute banana split" and turned away.