Peter showed her where they were supposed to live, pointing out the other buildings, just in case. He was still in a sort of shock, fresh from his brutal death at Morlun's hands. As much as he didn't want MJ messed up in all this, he had to admit it was better than doing this alone.
He was shell shocked, but he felt so alive. So aware of everything. Colors seemed brighter, MJ seemed warmer, everything smelled better. As soon as they were inside, Peter pulled MJ to him for a long, hard kiss.