Wander project Greenwood, Grandparents, Zoo and a hole. Film was expensive to develop so sometimes you had rolls that lasted two or three months. Or went through a number of minor film worthy events before being developed. This is the case for the images from the Kodak folder labeled July Picture disk.
Family history and why we scanned 30,000 slides :-)
I've done this virtually every year in one form or another. The concept is simple, what do geeks want. The implementation is of course, always interesting. This list evolves over time. This is version one of the what gifts geeks want.