And Gerda did not know that he wasn't Dionysus.
The thought made him feel a little better, but it saddened him, too, just a bit. He set himself grimly and shouted: "Forward!" once more. To his own ears, his voice lacked conviction, but the crowd didn't seem to notice. The cheered frantically. Forrester wished they would all go away.
He started forward. His foot found a large pebble that hadn't been there before, and he performed the magnificent feat of tripping on it. He flailed the air frantically, and managed to regain his balance. Then he was back on his feet, clutching at the girls. His big left toe hurt, but he ignored the agony bravely.
He had to think of something to do, and fast. The crowd had seen him stumble--and that just didn't happen to a God. It wouldn't have happened to him, either except for Gerda.
He got his mind off Gerda with an effort and thought about what to do to cover his slip. In a moment he had it. He swore a great oath, empurpling the air. Then he bent down and picked up the stone. He held it aloft for a second, and then threw it. Slowly and carefully he pointed his index finger at it, extending it and raising his thumb like a little boy playing Stick-'Em-Up.
"_Zap_," he said mildly, cocking the thumb forward.
A crackling, searing bolt of blue-white energy leaped out of the tip of his index finger in a pencil-thin beam. It sped toward the falling pebble, speared it and wrapped it in coruscating splendor. Then the pebble exploded, scattering into a fine display of flying dust.
The crowd stopped moving and singing immediately.
Only the musicians, too intent on their noisemaking to see what had gone on, went on playing. But the crowd, having seen Forrester's display and heard his oath, was as silent as a collection of statues. When a God became angry, each was obviously thinking, there was absolutely no telling what was going to happen. Foxholes, some of them might have told themselves, would definitely be a good idea. But, of course, there weren't any foxholes in Central Park. There was nothing to do but stand very still, and hope you weren't noticed, and hope for the best.
Even Gerda, Forrester saw, had stopped, her face still, her hand lifted in a half-finished wave, the plastic cup forgotten.