Today's OneWord: Signs

Signs of nausea should not be plural. There is one sign of nausea, and that is nausea. Nausea is typically a sign of something else, like a sickness, or heat stroke, or whatever deadly enemy is awaiting behind a T-cell fence, waiting to batter it down. It doesn't matter. My head is like an inflatable beach ball. Bouncing but filled with hot air. Consistent pulse. Never ending.