Valentine’s Day doesn't have to be over-the-top to feel magical. Sometimes, it’s the simplest details that make kids’ eyes light up—and bonus points if you can pull it together in one afternoon. Start with an easy paper chain heart garland . There's multiple ways to make them -- but the steps are simple: cut pink, red, and white paper into strips, fold them into heart shapes, and link them together like a classic paper chain. Hang them across a doorway, window, or table edge.