Labels:text | screenshot | human face | man OCR: I trembled for a moment. What if he saw us? I thought. We were very careful as we crept out of the cabin. I was quite certain we would have seen the captain. "Did he say why he was going back to his cabin?" I asked. "No," said the professor. "It was rather strange. I was showing him the digestive tract of a common spider crab, when he suddenly looked at his watch and said he needed to excuse himself. He said he would return shortly." Ned and I looked at each other in haste. Read |Panel