Every single day we use objects that have hidden secrets in their design: be it soda bottle caps or notebook margins. We might not notice those details but they always have a story to tell. Sometimes they add even more meaning to the object. For example, have you ever looked at soy souce bottles? Why do they have two spouts - isn't one enough to pour the necessary amount of sauce into your meal? Learn more about your ad choices. Visit megaphone.fm/adchoices