Unless is just that. Unless. Either he did or he didn’t. Yes or no. He either repented and believed or he is in Hell. If he is in the latter, it is no place for joking. I wouldn’t wish it on ANYONE.
Do you have direct experience of people going to hell or is this some kind of belief system that you have that you think is the way things work.
In my belief system George is doing just fine and still compaining about everything to ANYONE who'll listen. If he is in your hell I'm sure he'd find that somehow it wasn't hot enough for him and the pillows were too small.