[ Even with Erik being somewhat of a stranger, still, there were no alarm-bells rung in Jon's mind - despite, perhaps, this being one of the occasions that a gut-instinct seriousness may have come in handy. It was something he'd surely hassle himself about later. For now, though, he snickered at the request. ]

Well, I haven't quite gotten out to the shops just yet, so I haven't got any to offer. My apologies. Would tea, coffee, or water be suitable?