Ezra shrugs, in a way that suggests I can look after myself because he can, in a way, and turns back towards his stoop. He'll go try and get some food shortly and find somewhere to sleep.

He doesn't think about how Spot Conlon apparently has a bed, because he's used to making the decision not to sleep in the lodging houses, and doesn't really wonder that Spot's bed is any different from that.

But he is going to worry just how risky that was. Not that he doesn't trust Spot, but he's got to face up to what he just did, and what it means.