When you've completed Gertrude's Cat quest, she -- Gertrude - will give you adorable kittens. No questions asked, no fees required. Each kitten can take up to three hours to mature, then it's time to RuneScape Gold exchange with Gertrude at the cost of 100 Runes or 200 after completing Ardougne diary (easy) This may sound absurd, but it's actually true. You can stock mature cats in bank and...