Hartley didn't even think about it first, he just lifted his hand and touched the glass. Ew. Definitely sticky, he'd have to wash his hand as soon as possible. But for now he just looked at Axel and focused on how glad he was that he could give him some measure of comfort. He might not be a good person, but he wasn't entirely bad either. The world wasn't so black and white. "I'll definitely come back soon. I like having someone to visit."