You might be surprised there is some truth to the saying still waters run deep
Nothing... they bore each other to sleep.
it might take a couple of dates to break the ice. dinner dates might be a bad idea, because there's more pressure to chitchat...better to find something fun to do
Moon will enjoy their silence.
A date doesn't have to entail continuous conversation. You can be playing with your iPad, while your date reads the newspaper. Then say something only when you have something to say.
Ultimately one will be the least shy of the two and initiate things. But I see nothing wrong with looking into each others eyes and smiling for two hours straight either.
I'm sure they'd work it out.
Its fun. The girl will likely initiate things but after a bit they will really hit it off.