A viral Reddit tip claims McDonald's sauce cups can be folded into a fan shape for better dipping, sparking global online attention despite no official confirmation.

A viral Reddit post claims McDonald's sauce cups are designed to be flattened into a fan-like shape for better dipping, sparking widespread online discussion. Many customers had been pouring sauce into the clip, but the new method, which allegedly prevents spills and improves control, has gone viral. Though McDonald's has not confirmed the technique, the trend has drawn global attention to the packaging's design, highlighting how small details in everyday items can generate massive online buzz.