But after several seconds the Doctor didn't appear. Kitty had to think of something.
“I’m too small to help these people,” said Confidence.
“Then Ill just have to make you bigger,” replied Kitty. She then got some food from a local store and she gave it to Confidence. “Eat this.”
“Alright.”
Confidence then ate the food and she quickly grew up to her normal size. She looked at Kitty and smiled.
“I’m your old size,” said Confidence.
“But you need to be a giant,” replied Kitty. “Eat the whole thing and you’ll soon become one.”
“Ok but I don’t want to leave you.”
“But you have to so you can help these people. I can’t just keep you to myself. Besides you’d make a great guardian.”
“I would?”
“Sure you would.”
“Ok.”
Confidence then ate the last part and she quickly grew into a giant. She was over 150 feet tall when she stopped.

is this really goodbye for the pair?