Sentence 1: Dana waited for her cousin to bring her lawn mower back. 
 Sentence 3: Finally, she called Al's house 
 Sentence 4:  Al's wife, Nudge, said Al had left five hours ago 
 Sentence 5:  Al sat drowning his sorrows at the People's Pub 
 Option 1: She waited and waited, and finally he brought it. 
 Option 2: She waited and waited, wondering where he was.