It's the clank that gets Chuck's attention--he's been wandering around the construction site for a while now, pretty much blending in with the rest of the humans (and when someone tries to get him to do something he mutters something and pretends he's going off to do it only to hide somewhere else until they get distracted). It's bigger than he thought.

Raleigh looks...Not worse, because he's clearly been taking better care of himself than he had been a few years ago, which...at least he's keeping his promise.

Chuck digs his hands into his pockets and smiles crookedly at him, head tilted.

....is this a good staring or a bad staring. Did Raleigh not want him to find him?