1
ויאכלו והדר ויאמרו אליו רמז למה שאמרו אין משיחין בסעודה שמא יקדים קנה לושט: "And they ate" and later they said to him (Abraham), this is a hint to what they said that we do not speak about the Messiah during a meal, lest our trachea twist in front of our esophagus (and make us choke).