Anything made of John talking to Bobby now would mean the end of John talking to Bobby period, but there's no use pointing that out. No need. John's not going to fall for the trick of thinking that the babble of words means that the man's stupid.
"Home alone, again." Always. Safer that way. "Means I'm all yours til Morpheus carries us both over the river."
Which, judging from the yawn trying to split John's jaws, isn't too far away. "Nathan went home alone, too. Hell, one of these days..."