"I'm not the best with metaphors," Ishiah replies plainly, his lips pressed together in a firm line— while he doesn't blame Sarah for what seems, to him, like an attempt to hide the real matter at hand, he also doesn't have the time to waste throwing guesses in every which direction. "As I can see that you're perfectly capable of walking right now, I have to either assume that you're talking about a previous incident in which he tried to help you through mobility issues, or that you're trying to refer to something else entirely. If it's the latter, I'd much rather not dance around the topic."