Lou is dumbstruck for a moment, but his instinct to diffuse an awkward situation and his genuine joy to see a familiar face despite this awkward situation wins out, and he smiles.

"Well, ain't you a sight for sore eyes! It's been a minute, Sparrow. How're you doin'?" he says, shooting a glance over at Rory to make sure he hasn't passed out from the shock of his second big reveal of the week (neither of them being moles).