The current count is up to 131 hearts, inspired by Tony Bennett's I Left My Heart in San Francisco. These are similar to the CowParade art now found around the world.
Jim was my freshman roommate, Bill lived next door and he married classmate Sue, with Jim and I being part of the ceremonies just before we graduated from Stanford. Here is a recent photo to the left of Jim and Kathy, who with a couple of others, will be visiting Hawaii in January. You can see what they looked like more than half a century ago by clicking on this.
I then walked through the Ferry Building shopping area on my way back to BART, and bought a truffle item: