Recently, a heated debate sparked on social media, with thousands of people jumping into the discussion. The question was simple but surprisingly tricky to answer – why is there that strange line on bath towels?

This isn’t a debate that will solve world peace or provide any profound insights into the meaning of life – but it’s just as fascinating, if not more. So forget about that viral dressdebate over whether it was black or blue, because now, this is where things get really interesting. Welcome to the world of towel lines, folks.

If you’ve ever found yourself staring at a towel and wondering, ”Why do I need to wash this thing when I literally just used it to clean myself?” or, “What’s up with those lines running across it?”, you’re not alone.

A question about those mysterious towel stripes has gone viral this week after an X user posed it to the internet, sparking a flurry of curiosity and some playful responses. While a few folks seized the opportunity for wave-particle duality jokes, others were dead serious in their quest for answers.