What was THAT about? As soon as Mo is on the Hell side, he's got the knife out and goes into Mikey minding his own business on the Hell side for a SECOND week laying on the bed and starts having a go that - oh dear!! - Mikey's been talking about Mo behind his back and doesn't like him.
For one thing, these people who go on about being talked about behind their backs - would they be happier if the person came and said to their face what they thought. E.G: Would Mo be happier if Mikey came up to him and said "Mo, I don't like you" - ridiculous, who's gonna do that?? Anyway, true or not, it was out of order and totally out of nowhere. Mo was taking his frustrations out on someone weaker than himself - pathetic!