Mashu would hear the sound of Billy slapping his forehead. That hadn't gone as planned. He lowered his hand after a second, staring at the bizarre sight. How often did he stare at himself outside mirrors and photographs?

"No, it's not part of the game. It's a teleportation malfunction. You've been swapped into my body---what it looks like when it's visible, anyway. It should resolve itself in a few minutes, but I'll start running tests if it doesn't. Do you still want to play?"