Shortly after learning of Shampoo's return, Ranma meets her great-grandmother who tests Ranma's worthiness of becoming Shampoo's husband by using the Full Body Cat's Tongue on him, making even lukewarm water feel scolding (thus leaving Ranma unable to turn back into her male form). Massively outclassed, Ranma resorts to using the Nekoken to get the upper-hand and, although she still doesn't win, Shampoo's great-grandmother hands over the Pill for how much spirit Ranma showed during the fight; although she comments that she isn't done with Ranma yet...