Sentence 1: Charles saw a lot of weird things in his lifetime. 
 Sentence 3: They walked on campus and Marlene said she needed some water 
 Sentence 4:  They went into a store and Marlene bought a bottle of water 
 Sentence 5:  She poured the water over her face and body, but she wasn't thirsty 
 Given Sentence 2: But something Marlene did was weirder than most.