Hello how may I help you? i need to know a world record I know lots of world records. Which one would you like to know about? what is the longest thing in the world? I'm sorry but that is to vague. Could you be more specific to what kind of thing? the longest continuous piece of silly string I don't see a listing for that in our world records. Could it be known by another name? it is also known as laughing links My apologies. I can't find any such listing for that either. Can I help in some other way? no, thanks for trying You're welcome. Have a nice day!