Sarabi quietly watched as Simba left, hardly noticing as Mufasa grabbed onto her paw. Like Mufasa, she knew that this was Simba's one time when he would get to do what he wanted to, instead of what someone else wanted him to. So as hard as it was to watch her son go, she knew that, at least in he heart if not mind, that it was Simba's choice and not hers to make.
Nala noticed how hard Sarafina was finding it to let her go. "I'll be fine, mom. I promise you," she said, giving her mother a parting lick. "We'll still be able to talk and see each other." But no matter what she tried, Sarafina didn't seem to be able to make it easier to let her go. "I'll come back to you mom," Nala said, "I promise that even should it be the last thing I'll ever do, I'll come back to you." She hugged Sarafina once more before letting go and following Simba outside.
---
Dan saw Simba and Nala make their way down Pride Rock together. "Let's go?" he asked. He was slightly surprised not to see the rest of the pride, but he figured that it was how they wanted it to be. Leading the two lions to his car, he opened the back door and motioned inside. "Get inside, it's how we go from here."
Strapping them down, he gave them a look of slight concern. He was now going to take them away from their families, and he alone was responsible because of it. "If you don't want to go, just say so now," he said quietly. "Because the moment we start moving, there's no turning back. You go, it's the entire way."
Nala looked at Simba, and then at Pride Rock. "I'm going." She said, "and don't make me change my mind." She was very ready to run back home, but she knew how much this meant to Simba, so in her mind, the sooner they will leave, the easier it will be for her.