At first Jenny wasn’t sure what was going on. The door was in front of them, and then suddenly it was, somehow, off to the side. But in a funny way, like it was squashed sideways. She saw that Josh, a little ways ahead of them, had a look of intense concentration on his face. Then, to her horror, Josh’s face became squashed too. Before she could shout or scream, she heard his voice, sounding shockingly normal.
“This way,” he said, and she felt Mr. Symarian take her arm, and somehow turn. As she turned to follow their teacher’s lead, Josh’s face seemed to change back to its normal shape. At that moment, she realized just how much she liked Josh’s face.
She realized she had been holding her breath. As Jenny took a deep breath, she was mildly surprised to find that the air seemed perfectly normal. Was there air in the fourth dimension, she wondered, or had they somehow taken it with them? In any case, she was very glad to find out that you could still breathe in the fourth dimension.
Very glad indeed.