"Uh."

Ezra hesitates trying to figure out how to describe it. "I guess a bit of both? It ain't actually like hearing, but I dunno how else to say it. It's like noise."

He waves a hand vaguely at the boys in the water. "Couldn't tell you who was feeling what, but there's a load of happiness going on. Then if one person gets scared it's like - you know when you're on a busy street and someone screams?"

That's also how he found Spot that day.