 What is the role of the stewardess in the bomb situation?
So I returned my attention to the inside of the plane, to the overstuffed gray-haired woman asleep beside me, to the backs of heads in seats before me, across the aisle to other heads, and down to the blonde. Inventory completed, I went back to looking at the clouds, knowing I should be thinking about the printing order I was going to Los Angeles for, and not wanting to. This being earlier than I usually get up, it seems all I did during the night was feel my way past the escapement and balance wheel to see where the notch for the alarm was. One went to a battery and the other to hard round cylinders taped together.
 She likely never becomes aware of the situation at all
 She is able to interact with the narrator consistently to keep him calm  She likely never becomes aware of the situation at all  She is the first person the narrator confides in about the bomb  She keeps the passengers calm when she is aware there is a threat