Here's the question- I've heard of cufflinks before. I've seen that the Kilt Store carries them in tartan for a very reasonable price. But what the heck are they? How does one wear them? Are they worth getting? I assume they're for formal wear, but I don't know where in my cuffs the things go! I'm sure this sounds silly... but I needed to ask because I want to get a pair that matches my kilt.