No, Ben wouldn't care if he stuttered. He'd never cared before, after all. He'd never made fun and never even had mentioned it when it came up. Instead, he'd been patient and waited for Diego to get to wherever he was going with his words, even if sometimes took a while. Ben had always been more patient than most, he didn't really know why. Maybe it simply had something to do with the fact that he'd never felt a particular need to say a lot, so was more than fine just waiting his turn.
"I don't know," Ben said with a shrug and raised eyebrows. Because he really didn't know. He'd been dead, a regular haunting for Klaus and no one else and then he'd been here and he simply... wasn't anymore. "I think it's this place," he decided. "I just showed up this way. It was a shock." But a good one.