The Story Map is a social network diagram of a wedding party, with the arcs annotated by relationship facts that link the nodes. It's beautiful and inspirational. Why are social network pics not funnier in general; relationships are, right? (Well, some. I guess professional ones aren't very. At least the publishable diagram versions.)
Next is a bigger investment, but worth it if you love detail (of the really obsessive type). An art project by Media A of massive size (10 meters), it's a representation of a fictitious designer's life spanning a century into the future. The Networked Designer's Critical Path is a PDF (3 MB) that takes time to download, but I guarantee it's very amusing and science fictional. Here's an excerpt (English in light gray):
Notice the chronic over-networking issue in the center there. Heh. My printer dialog says it would be 171 pages if I tiled to print this sucker at 100%. I'm tempted anyway.