 First definition could be an unexpected variation or reversal. Number two, a sudden and unexpected change or reversal of position, attitude or action. Or number three, a sneaky, unexpected or clever swap or exchange. And I'm not sure anybody was really surprised with Joe Biden announcing he's not going to run for re-election and the switcheroo to Kamala Harris. But I thought it was an excellent word of the day, Yvonne Piaz.