This isn't directly related to Steven, but -- it turns out we had a walkaway in our area a couple of months ago. I just learned about it yesterday. He's not missing because he said, "I can't take any more. I'm out of here. You're never going to hear from me again," as he went out the door, but nobody including his teenage kids has heard from him since or has any idea where he went. He took almost nothing with him -- his wallet, an unknown amount of cash, and probably his iPod. They found his cell phone on the train to Boston. The sister-in-law who was telling me the story said, "He's the last person I thought would ever walk out on his life. He loves those kids. How could he just leave them? What couldn't he take any more? Couldn't he talk to us?"
Apparently not.
So, yeah. People do walk out. Unexpectedly, without warning, without talking. It makes one think...