We announced our intentions and destination to everyone within hearing distance . As we passed the entrance , an interested lady started walking with us towards customer service saying how she did n't believe someone let him wander off . We passed the second express lane and a Fulton County Sheriff who had been checking out , but paying attention to the goings on , started following us to Customer Service .

Question: Why might the sheriff be following them ?
Answer: He was suspiciousHe had a child with himHe was upset with themNone of the above choices .