You may not have the exact answer but you have an idea. Even if someone asked you wear the closest haberdasher (I had to look it up) you would know some place. It’s somewhere on earth that’s a place to start probably and if you want to get more specific say in New York they have stores for almost anything. If someone asked you what a haberdasher was you still would have a clue… it’s a word. See you’re more brilliant then you think you are and therefore should never say “you have no idea” for you have an idea even if it’s a bit further away then you think.