[ Because Cain is bored and also polite, he shows up right around twenty minutes. Partially since he hadn't heart of the place before, and also because it was the later end of the expected spectrum. Either way, it's easy enough to spot the guy talking to himself and easier still to pick out what he's saying by lip-reading. Context clues give him the rest.
So he'll just help the guy out and approach, hand raised in greeting. ]
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So he'll just help the guy out and approach, hand raised in greeting. ]
You know now. Hi.