About 20 years ago I shipped a plastic shopping bag full of lint that we'd been accumulating from our dryer for ages (it was chockers). Sent it from Australia to mates in England. No note, no card nothing but sweet sweet lint. I totally forgot about it until some 2 months later I get this really abusive SMS. Bahahaha they went through the whole bag, so did customs in England. Still makes me chuckle