Sentence 1: Joe was driving home from work. 
 Sentence 3: His phone was alerting him about an appointment 
 Sentence 4:  Joe saw the notification was his 15th anniversary 
 Sentence 5:  He stopped and got a beautiful bouquet for his wife 
 Option 1: Joe's phone started to vibrate, and ring. 
 Option 2: Joe's phone started to vibrate and noticed it was his mom calling.