This is your daughter. She let her Blitzle wander alone into the desert, where it managed to injure its leg. Although it found its way home, the injury became infected, requiring it to be taken to the Pokémon Center. Nurse Joy has to amputate the leg, which will require Blitzle to stay in the center overnight. Because the infection git so bad, Joy said there was about a 50% chance of it making it through the night.

How do you reassure your daughter that it will be OK?