Taro was immediately concerned. "Hey, what's wrong?" He knew instantly that it was a stupid question. "Sorry..."
"Well... it's a place where you really don't want to go, Littlefoot," his grandpa explained. "There's hardly anything there... food... water, and I suppose it must drive some of the dinosaurs insane."
"But Nani isn't originally from there," Grandma carried on. "She used to be part of our old herd, and used to play with... your mother. She probably raised her children the same way she remembered being raised by her actual parents."