We know that any true folk song will always have multiple versions, since they weren’t composed in any formal way and were passed down orally for some time before being written. One aspect or the other of the original may be prominent in each variant. “Cindy” has an almost infinite variety of verses and also has the characteristic of having been built at least partly from “call and response,” which in this case has someone start out with a line and then others in the group have to come up with a second line that rhymes with the first, whether or not the lines add up to a coherent story. (This type of activity is also common in some churches in which the preacher says something that is clearly asking for a response, even if it’s just “amen.” My favorite such line is something I heard at a wedding I attended many years ago; when the preacher performing the ceremony started to feel that he wasn’t getting enough feedback, he’d say, “Am I talkin’ to anybody out there?” which would be greeted with a chorus of “amens.”)