Sentence 1: I bumped into Sally and her four year old Joey today. 
 Sentence 3: Sally asked me if I wanted to accompany them 
 Sentence 4:  As I was retired, I readily agreed 
 Sentence 5:  I sat and watched Joey draw, and savored the friendliness 
 Option 1: They were shopping at the mall. 
 Option 2: Joey was going to draw on the sidewalk.