A breath. A blink. A birth. A death. Supreme happiness. The world crashing down. An accident. The most important decision of a life. A puff. A drink. A text. Falling asleep. The turn of a page. Finishing the whole book. The start of tumultuous applause. The first tear rolling down a cheek. A kiss on the hand. The smile that starts a laugh. The first step out the door. The last twinkle of a star. Anything can happen in a second.