Marketing isn't just about selling products; it's deeply entwined with psychology. Color use in branding can influence emotions and behaviors; for instance, blue instills trust, while red creates urgency. The mere-exposure effect shows that people tend to develop a preference for things merely because they're familiar with them. Obscure fact: the 'share a Coke' campaign increased sales for the first time in a decade by merely adding names to labels! Now, share your own unexpected marketing insights with us!