Why Do Inflation Rates Go Up So Sudden?

Inflation is like a group of friends who all decide to raise the price of pizza at once. One day, it’s $10 for a large pepperoni, but then suddenly it becomes $13, and you don’t know why. Sudden inflation happens when things get more expensive quickly because people are spending money faster or prices go up all at once. It can feel surprising because everything seems to increase at the same time.