Today's OneWord: Undone

If anyone goofed, all of their hard work could come undone. That was why everyone was so tense. The ticking of the clock was the only sound in the room. Palms were moist and damp with cold sweat, breath bursting in short, small spurts from colleagues' mouths. Everyone watched as one person moved, fingers shaking, to add the next part of their project into action.

Everyone watched as the ace of spades settled against the king of hearts. The card tower remained intact.