"It was awful," she explains. "I was walking down the street and there was this terrible accident. A man was lying in the middle of the street; he was thrown from his car. His leg was broken, his skull was fractured, and there was blood everywhere. Thank God I took that first-aid course; all my training came back to me in a minute." 

"What did you do?" asks the bartender. 

"I sat down and put my head between my knees to keep from fainting!"