Here's the thing about energy: it spreads faster than gossip in a small office. You know how yawns are contagious? Energy works the same way—except instead of making people tired, the right energy makes them unstoppable. The good stuff is contagious. That level of support, that fun, that genuine enthusiasm—it lifts people up and makes them want to maintain the momentum. They try harder, support each other more, and the whole cycle accelerates. But here's what most teams don't want to acknowledge: the negative stuff spreads just as fast.