One more thing
My housemate LeAnne and dog Gizmo dropped me off at the Cow Palace on Day 1. We got separated in the crowd, so I didn't see either of them during ride out.
After a few miles, it was time for Rest Stop 1. As I pulled into Rest Stop 1, I noticed a dog amongst all the people. In fact, it was a Boston Terrier...that looked a lot like my Boston Terrier. Hey, it WAS my Boston Terrier!! What a cool surprise -- I had no idea they'd be at Rest Stop 1, and it was nice to see a familiar face at that point.
Here's a picture of Gizmo and I at Rest Stop 1 on Day 1:

Doesn't Gizzie look handsome in his bandana? 
OTOH, I'm glad I was wearing sunglasses to cover up the look of terror in my eyes that I undoubtedly still had at that point.
I'll get back on the bike soon, I promise!